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Question
Multiply the following rational number.
`12/5 xx 4/15`
Solution
`12/5 xx 4/15`
`= (12xx4)/(5xx15)`
`= 48/75`
`= (48div3)/(75div3)` ..(Since HCF of 48 and 75 is 3)
`= 16/25`
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