Question

Tell what property allows you to compute 9/5×(3/4×1/3) as (9/5×3/4)×1/3​

Answer 1

Answer:

Associative property over multiplication.

$\frac{9}{5} \times ( \frac{3}{4} \times \frac{1}{3} ) =( \frac{9}{5} \times \frac{3}{4} ) \times \frac{1}{3} \\ \\ = \frac{9}{5} \times \frac{1}{4} = \frac{27}{20} \times \frac{1}{3} \\ \\ = \frac{9}{20} = \frac{9}{20} \\ \\ \\ hence \: proved.$