Proper fraction type

Fraction:
A numerical quantity that is not a whole number,Suppose P/Q is represented as a Fraction in which we can called P as a Numerator and Q as a Denominator.Or we can say if a unit number divisible by a equal number or more thease part is called fraction, here is proper fraction type.


Some important note:
  • If numerator part and the denominator part are equal than we can say it unity fraction.
  • If a numerator of a fraction is Zero and its denominator is non-Zero than we can say it is a similar to Zero.
  • we can not change the value of numerator and the denominator part using identical number with multiplying or dividing. Example: 3 / 6 = 3 x 2 / 6 x 2 , = 3 ÷ 6 / 6 ÷ 6

Proper fraction:
A fraction is called a proper fraction when Numerator part is always less then Denominator by 1.
Example: 2 / 3, 4 / 5, 15 / 16 etc.

Find the sum of proper fraction? 
  • 2 / 3 + 4 / 6 = ?
Here is All the fractions are less than 1, First we LCM of 3, 6 and we get 6 ,
4 + 4 / 6 = 8 / 6 = 4 / 3
  • 4 / 6 + 9 / 10 + 6 / 8 = ?
here LCM of 6 , 10 , 8 and we get 120,
 80+ 108+ 90 / 120 = 278 / 120,
278 / 120 = 139 / 60.







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