the product of two rational number is -15/56 .if one number is 5/48,find the other
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Let the other be x
Given that the product = -15/56
⇒ 5/48 × x = -15/56
⇒ x = -15/56 ÷ 5/48
⇒ x = -15/56 × 48/5
⇒ x = -720/280
⇒ x = -18/7
∴ The other number is -18/7