Question

2/13 ÷_____ = −1
Please answer quickly

Answer 1

Answer:

$let \: the \: number \: be \: x \\ \\ \frac{2}{13} \div x = - 1 \\ \\ = > \frac{2}{13} \times \frac{1}{x} = - 1 \\ \\ = > \frac{2}{13x} = - 1 \\ \\ = > - 13x = 2 \\ \\ = > x = \frac{2}{ - 13} \\ \\ so \: \frac{2}{13} \div \frac{2}{ - 13} = - 1$

hope this much helps uh ❣️