Multiplication of Four & Two Digit shortcut Tricks

Multiplication of Four & Two Digit shortcut Tricks
Traditionally Multiplication of Four and Three digit numbers are very time consuming process. But you can calculate it very easily using shortcut tricks. Main thing is that you just follow the steps are given. If you learn it mentally than you perform it very fast and quick of Multiplication Four and Two digit numbers.



Multiplication of Four and Two digit numbers
4295 x 19 = ?

The result of multiplication of three and two digit number is 4295x19 = 81605.

Step 1: Multiply 5x9 = 45 (note down 5 and carry 4).
Step 2: Then do cross multiplication and add carry (1x9 + 9x9 + 4) = 90 (note down 0 and carry 9).
Step 3: Again do cross multiplication and add carry (1x9 + 9x2 +9) = 36 (note down 6 and carry 3).
Step 4: Again do cross multiplication and add carry (9x4 + 1x2 +3) =41 (note down 1 and carry 4).
Step 4: Now multiply of left numbers and add carry (1x4 + 4) = 8, note it down.
And finally the result we get 81605.



Multiplication of Four and Two digit numbers
3457 x 23 = ?

The result of multiplication of three and two digit number is 4295x19 = 79511.

Step 1: Multiply 3x7 = 21 (note down 1 and carry 2).
Step 2: Then do cross multiplication and add carry (3x5 + 2x7 + 2) = 31 (note down 1 and carry 3).
Step 3: Again do cross multiplication and add carry (2x5 + 3x4 +3) = 25 (note down 5 and carry 2).
Step 4: Again do cross multiplication and add carry (2x4 + 3x3 +3) = 19 (note down 9 and carry 1).
Step 4: Now multiply of left numbers and add carry (2x3 + 1) = 7 , note it down.
And finally the result we get 79511.




Multiplication of Four and Two digit numbers
5678 x 59 = ?

The result of multiplication of three and two digit number is 5678 x 59 = 335002.

Step 1: Multiply 9x8 = 72 (note down 2 and carry 7).
Step 2: Then do cross multiplication and add carry (5x8 + 9x7 + 7) = 110 (note down 0 and carry 11).
Step 3: Again do cross multiplication and add carry (5x7 + 9x6 +11) = 100 (note down 0 and carry 10).
Step 4: Again do cross multiplication and add carry (5x6 + 9x5 +10) = 85 (note down 5 and carry 8).
Step 4: Now multiply of left numbers and add carry (5x5 + 8) = 33 , note it down.
And finally the result we get 335002.


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