## Addition of Similar Digit with Decimal Numbers Shortcut tricks

Shortcut

Before starting anything just do a math practice set. Write down twenty math problems related to this topic on a page. Using basic math formula do first ten maths of that page. You also need to keep track of the time. After solving all ten math questions write down total time taken by you to solve those questions. Now go through our page for addition of similar digit with decimal numbers shortcut trick. After this do remaining ten questions and apply shortcut formula on those math problems. Again keep track of Timing. You will surely see the improvement in your timing this time. But this is not all you need. You need more practice to improve your timing more.

### Few Important things to Remember

You all know that math portion is very much important in competitive exams. That doesn’t mean that other topics are less important. But if you need a good score in exam then you have to score good in maths. Only practice and practice can give you a good score. All you need to do is to do math problems correctly within time, and you can do this only by using shortcut tricks. Again it does not mean that you can’t do maths without using shortcut tricks. You may have that potential to do maths within time without using any shortcut tricks.

But, so many other people may not do the same. For those we prepared this addition of similar digit with decimal numbers shortcut tricks. We try our level best to put together all types of shortcut methods here. But it possible we miss any. We appreciate if you share that with us. Your help will help others.

### Addition of Similar Digit with Decimal Numbers Shortcut tricks

Traditionally this is very time consuming to calculate the Addition of Similar with Decimal Numbers , And it create confusion at that moment in speed, So don’t worry here we given Quick shortcut tricks to do quick calculation by using of Quick shortcut tricks.Sometime we face this type of Addition in Exam hall Addition of Similar Digit Numbers.we share this trick to your better understanding.

### Example #1 – Addition of Decimal Numbers

0.5 + 0.55 + 0.555 = ?

- 1.550
- 1.605
- 1.805
- 1.999

Show Answer Show How to Solve Open Rough Workspace

**Answer:**Option (B)

**How to Solve**

- Take 5 Common and Replace all 5 with 1,

5 ( 0.1 + 0.11 + 0.111 ) - Count number of digits after the decimal place,

i.e, 0.1=1(digit), 0.11=2(digit), 0.111=3(digit). - Write down all digits together but in reverse order like, 0.321
- Multiply 5 x 0.321 = 1.605

The final result is**1.605**.

**Rough Workspace**

### Example #2 – Addition of Decimal Numbers

0.6 + 0.66 + 0.666 = ?

- 1.926
- 2.055
- 2.550
- 2.999

Show Answer Show How to Solve Open Rough Workspace

**Answer:**Option (A)

**How to Solve**

- Take 6 Common and Replace all 6 with 1,

6 ( 0.1 + 0.11 + 0.111 ) - Count number of digits after the decimal place,

i.e, 0.1=1(digit), 0.11=2(digit), 0.111=3(digit). - Write down all digits together but in reverse order like, 0.321
- Multiply 6 x 0.321 = 1.926.

The final result is**1.926**.

**Rough Workspace**

### Example #3 – Addition of Decimal Numbers

0.7 + 0.77 + 0.777 + 0.7777 = ?

- 2.0005
- 2.0550
- 2.0880
- 3.0247

Show Answer Show How to Solve Open Rough Workspace

**Answer:**Option (D)

**How to Solve**

- Take 7 Common and Replace all 7 with 1,

7 ( 0.1 + 0.11 + 0.111 + 0.1111 ) - Count number of digits after the decimal place,

i.e, 0.1=1(digit), 0.11=2(digit), 0.111=3(digit), 0.1111=4(digit). - Write down all digits together but in reverse order like, 0.4321
- Multiply 7 x 0.4321 = 3.0247.

The final result is**3.0247**.

**Rough Workspace**

### Example #4 – Addition of Decimal Numbers

0.9 + 0.99 + 0.999 + 0.9999 + 0.99999 = ?

- 4.58823
- 4.88889
- 5.00005
- 5.32545

Show Answer Show How to Solve Open Rough Workspace

**Answer:**Option (B)

**How to Solve**

- Take 9 Common and Replace all 9 with 1,

9 ( 0.1 + 0.11 + 0.111 + 0.1111 + 0.11111 ) - Count number of digits after the decimal place,

i.e, 0.1=1(digit), 0.11=2(digit), 0.111=3(digit), 0.1111=4(digit), 0.11111=5(digit). - Write down all digits together but in reverse order like, 0.54321
- Multiply 9 x 0.54321 = 4.88889.

The final result is**4.88889**.

**Rough Workspace**

### Example #5 – Addition of Decimal Numbers

0.4 + 0.44 + 0.444 + 0.4444 + 0.44444 = ?

- 1.99543
- 2.00425
- 2.17284
- 2.36556

Show Answer Show How to Solve Open Rough Workspace

**Answer:**Option (C)

**How to Solve**

- At first take 4 Common and Replace all 4 with 1,

4 ( 0.1 + 0.11 + 0.111 + 0.1111 + 0.11111 ) - Count number of digits after the decimal place,

i.e, 0.1=1(digit), 0.11=2(digit), 0.111=3(digit), 0.1111=4(digit), 0.11111=5(digit). - Write down all digits together but in reverse order like, 0.54321
- Multiply 4 x 0.54321 = 2.17284.

**The final result is 2.17284**.

**Rough Workspace**

### Example #6

0.3 + 0.33 + 0.333 + 0.3333 + 0.33333 = ?

- 1.26563
- 1.46762
- 1.57878
- 1.62963

Show Answer Show How to Solve Open Rough Workspace

**Answer:**Option (D)

**How to Solve**

- At first take 3 Common and Replace all 3 with 1,

3 ( 0.1 + 0.11 + 0.111 + 0.1111 + 0.11111 ) - Count number of digits after the decimal place,

i.e, 0.1=1(digit), 0.11=2(digit), 0.111=3(digit), 0.1111=4(digit), 0.11111=5(digit). - Write down all digits together but in reverse order like, 0.54321
- Multiply 3 x 0.54321 = 1.62963.

**The final result is 1.62963**.

**Rough Workspace**

### Example #7

0.2 + 0.22 + 0.222 + 0.2222 + 0.22222 = ?

- 1.08642
- 1.15636
- 1.36776
- 1.54338

Show Answer Show How to Solve Open Rough Workspace

**Answer:**Option (A)

**How to Solve**

- Take 2 Common and Replace all 2 with 1,

2 ( 0.1 + 0.11 + 0.111 + 0.1111 + 0.11111 ) - Count number of digits after the decimal place,

i.e, 0.1=1(digit), 0.11=2(digit), 0.111=3(digit), 0.1111=4(digit), 0.11111=5(digit). - Write down all digits together but in reverse order like, 0.54321
- Multiply 2 x 0.54321 = 1.08642.

The final result is**1.08642**.

**Rough Workspace**

### You may also like to know:

- Similar Digit Numbers Addition Shortcut trick
- Addition of number without Decimal in First number
- Without Decimal in second number Addition
- Addition of common difference in a series of numbers shortcut tricks
- Addition or sum of all consecutive numbers starting from 1
- Consecutive numbers Addition shortcut tricks
- Sum of all odd numbers starting from 1
- Addition combination of decimal and whole no Tricks
- << Go back to Addition Shortcut main page

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Nicccc trick

sir, how to calculate 66+666+6666. your method is not applicable for this type of questions

66+666+6666 = 7398 take common 6 replace with 1 like 11 + 111 + 1111 = 1233 then 1233 x 6 = 7398 ans.

Sir i dont know even basic maths and want to crack b.el.ed which requires lower maths i.e till class 10…so how should i start preparing for my entrance exam

I dint get it sir

Why?

Because u are starting with 2 Digit no. So you have to repeate the number after 3 digits because you are taking extra first digit in 1234 than 6 Will b multiply with 1233

for example 666+6666+66666=?

take 6 Common

digits will remain are 111+1111+11111

now its 345 . But we will take take 2 Extra digit before 345, i.e. 1,2 then it will become 12345. But we have taken 2 digits extra in the begining. So we will repeate last two digits i.e. 12333 Now we will multiply 6 With 12333 And answer will be 73998.

for more inquery Whatsapp me at 9758776332

66+666+6666

6 (11+111+1111)

6 (1223)

= 7338 answer

Take 1234 as it will have first digit with 1st decimal place u have to substract last so,

1234×6 , as 6 is the common factor then answer is 7404 then substract 6 of 1st decimal place then 7398 will be ur answer

it will apply. Can you please try first.

66

666

6666

total 7398

1234*6=7404-6=7398

2

3

4

66+666+6666 FOR THIS FIRST TAKE 6 COMMON . THEN 6(2+3+4 DIGITS ARE THERE) SO LET’S 1 AS IMAGINARY DIGIT SO,6 multiplied by 1234=7404)

IF UHH LIKE MY LIKE MY COMMENT

It is applicable Megha

6(2digit+3digit+4digit)

Add 1 as it is missing

6*1234= 7404

now subtract 6

7398

Sir…how can I start prepare exams for banking?

if u weak in math then star with basic problems, then go for hard problems ..

pls send me math tricks to crack the gate

Thank u so much for the tricks.

superb trick decimal type problem!!!!

WhAt in case Of Missing series . Like if we take 2+22+222+22222

For case like 0.5 + 0.55 + 0.555 + 0.55555

We can do it like 5×(0.54321) – 0.5555 as we have taken imaginary 4, we get 2.16055 which is answer