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प्रश्न
Find the sum of `1/7` and `3/9`
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`
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संबंधित प्रश्न
Subtract:
`5 1/2-3 1/3`
Aradhana grows potatoes in `2/5` part of her garden, greens in `1/3` part, and brinjals in the remaining part. On how much of her plot did she plant brinjals?
Add: `5 1/2 + 2 3/4`
`3 1/2` can be written as `3 + 1/2`
Simplify : `1 3/5 + 5 4/7`
Add the following fractions
`5/12 + 2/12`
Add the following fractions
`3/9 + 7/9`
Write these fractions appropriately as additions or subtractions:
______
= 
Solve:
`4 2/3 + 3 1/4`
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?
