Question

0,(15):2,5 HELP MAINE DAU TEST

Answer 1

Explicație pas cu pas:

$0.(15) = \frac{15}{99} \\ 2.5 = \frac{25}{10} = \frac{5}{2} \\ \frac{15}{99} \div \frac{5}{2} = \frac{15}{99} \times \frac{2}{5} = \frac{6}{99} = \frac{2}{33}=0.(06)$