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Question
`2/5 xx 5 1/5` is equal to ______.
Options
`26/25`
`52/25`
`2/5`
6
Solution
`2/5 xx 5 1/5` is equal to `underlinebb(52/25)`.
Explanation:
Given, `2/5 xx 5 1/5`
∵ `5 1/5 = ((5 xx 5) + 1)/5`
= `(25 + 1)/5`
= `26/5`
∵ `2/5 xx 5 1/5 = 2/5 xx 26/5 = 52/25`
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