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प्रश्न
Add:
`3/9 + 3/5`
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उत्तर
Smallest common multiple of 9 and 5 is 45.
`3/9 + 3/5 = (3 xx 5)/(9 xx 5) + (3 xx 9)/(5 xx 9)`
= `15/45 + 27/45`
= `(15 + 27)/45`
= `42/45`
संबंधित प्रश्न
Add:
`2/7 + 4/7`
Add:
`2/5 + 1/3`
Simplify : `1 3/5 + 5 4/7`
`25/19 + 6/19 = 31/38`
What is wrong in the following additions?
`6 1/2`
+ `2 1/4`
= `8 2/6 = 8 1/3`
Shubham painted `2/3` of the wall space in his room. His sister Madhavi helped and painted `1/3` of the wall space. How much did they paint together?
Fill in the missing fraction.
`☐ + 5/27 = 12/27`
Sarita bought `2/5` metres of ribbon and Lalita `3/4` metres of ribbon. What is the total length of the ribbon they bought?
Complete the addition-subtraction box.
Using Brahmagupta’s method, find `3/4` + `1/6`
