Question

The product of two rational numbers is 5/14. If one of them is -3/28 , find the other.​

Answer 1

Answer:

5/4 is rational number and -3/28 is rationalnumber

Step-by-step explanation:

5/4 =rational

-3/28=rational

Answer 2

Answer:

$one \: number \: be \: = a = \frac{ - 3}{28} \\ other \: number \: = b = x \\ the \: product \: of \: two \: numbers \: = ab = \frac{ - 3x}{28} = \frac{5}{14} \\ \frac{ - 3x}{28} = \frac{5}{14} \\ cross \: mutliplication \: \\ - 3x \times 14 = 5 \times 28 \\ -3x = \frac{5 \times 28}{14} \\ - 3x = 5 \times 2 \\ x = \frac{5 \times 2}{ - 3} \\ x = \frac{ - 10}{3}$

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