Advertisements
Advertisements
प्रश्न
Add:
`2/21 + 3/7`
बेरीज
Advertisements
उत्तर
21 is the multiple of 7.
So making 21 as denominator of both the fractions.
`2/21 + (3 xx 3)/(7 xx 3) = 2/21 + 9/21`
= `(2 + 9)/21`
= `11/21`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Add:
`5 1/5+2 1/7`
Subtract:
`7 1/2-3 1/5`
Add: `5 1/5 + 2 1/7`
Add:
`3/15 + 4/15`
Find the sum of `1/7` and `3/9`
Add the following fractions
`3/10 + 5/10 + 2/10`
`17/9 + 41/9` = ______.
Solve:
`5/7 + 1/3`
Sarita bought `2/5` metres of ribbon and Lalita `3/4` metres of ribbon. What is the total length of the ribbon they bought?
Evaluate:
`0.6/0.3 + 0.16/0.4`
