Question

14) By what number should we multiply -8/13 so that the product may be -5/7.​

Answer 1

Answer:

$\frac{ - 65}{56}$

Step-by-step explanation:

$let \: the \: number \: be \: x \\ \frac{ - 8}{3} \times x = \frac{ - 5}{7} \\ x = \frac{ - 5}{7} \div \frac{ - 8}{3} \\ x = - \frac{ - 65}{56}$