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प्रश्न
Solve:
`2/3 + 1/7`
योग
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उत्तर
`2/3 + 1/7`
= `(2 xx 7 + 1 xx 3)/21`
= `(14 +3)/21`
= `17/21`
Hence, `2/3 + 1/7 = 17/21`
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