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प्रश्न
Add:
`2/21 + 3/7`
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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`
संबंधित प्रश्न
Add:
`3 1/5+2 1/3`
Sandeep filled water in `4/7` of an empty tank. After that, Ramakant filled the `1/4` part more of the same tank. Then Umesh used the `3/14` part of the tank to water the garden. If the tank has a maximum capacity of 560 litres, how many litres of water will be left in the tank?
Add: `5 1/5 + 2 1/7`
Add:
`1/5 + 3/5`
Add:
`3/9 + 3/5`
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?
Solve:
`8/15 + 3/15`
Solve:
`5/8 + 3/8`
Solve:
`4/9 + 2/7`
What is the primary requirement before adding two fractions with different denominators?
