Question

Сократите дробь
5ab/5ab-ab^2

Answer 1

$\frac{5ab}{ab(5-b)}$

$\frac{5}{5-b}$

Answer 2

$\frac{5ab}{5ab - ab {}^{2} } \\ \\ \frac{5ab}{ab \times (5 - b)} \\ \\ \frac{5}{5 - b}$