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प्रश्न
Add:
`2/7 + 1/2`
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उत्तर
Smallest common multiple of 2 and 7 is 14.
So, making denominator of both the fractions 14.
`2/7 + 1/2 = (2 xx 2)/(7 xx 2) + (1 xx 7)/(2 xx 7)`
= `4/14 + 7/14`
= `(4 + 7)/14`
= `11/14`
संबंधित प्रश्न
Add:
`3/15 + 4/15`
Simplify : `1 3/5 + 5 4/7`
Mother gave `2/8` of guava to Meena and `3/8` of guava to Geetha. How many parts of the guava did she give them altogether?
`25/19 + 6/19 = 31/38`
What is wrong in the following additions?
`8 1/2 = 8 2/4`
+ `4 1/4 = 4 1/4`
= `12 3/8`
Solve:
`1/18 + 1/18`
Complete the addition-subtraction box.
If 5 is added to both the numerator and the denominator of the fraction `5/9`, will the value of the fraction be changed? If so, will the value increase or decrease?
Using Brahmagupta’s method, find `3/4` + `1/6`
What is 2`1/3` + 1`2/3`?
