Advertisements
Advertisements
प्रश्न
Find the sum of `1/7` and `3/9`
योग
Advertisements
उत्तर
To find `1/7 + 3/9`
`1/7 = (1 xx 9)/(7 xx 9) = 9/63`
`3/9 = (3 xx 7)/(9 xx 7) = 21/63`
`1/7 + 3/9 = 9/63 + 21/63 = 30/63`
Simplifying `30/63 = (30 ÷ 3)/(63 ÷ 3) = 10/21`
∴ `1/7 + 3/9 = 10/21`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Add:
`5 1/5+2 1/7`
Add:
`3 1/5+2 1/3`
What is the total of `3 1/3` and `4 1/6`?
Add the following fractions
`3/9 + 7/9`
Add the following fractions
`2/9 + 1/9`
Solve:
`1/22 + 21/22`
Solve:
`3/10 + 7/15`
Solve:
`2/5 + 1/6`
Solve:
`2/3 + 3/4 + 1/2`
What is the primary requirement before adding two fractions with different denominators?
