Question

1) The product of two rational numbers is 15/56. If one of the numbers is −5/48 ,find the other .

Answer 1

Answer:

$unknown \: = x \\ then \: x \times \frac{ - 5}{48} = \frac{15}{56} \\ x = \frac{15}{56} \times \frac{ - 48}{5} \\ x = \frac{ - 720}{280} = \frac{18}{7} \\ thank \: you$