Question

The property under multiplication used in the expression 4/5x(2/3x1/7)= (4/5x2/3)x1/7 is______​​

Answer 1

Answer:

associative property of multiplication

Step-by-step explanation:

$\frac{4}{5}$ × ($\frac{2}{3}$ × $\frac{1}{7}$) = ($\frac{4}{5}$ × $\frac{2}{3}$) × $\frac{1}{7}$

$\frac{4}{5}$ × ($\frac{2}{21}$) = $\frac{8}{105}$

($\frac{4}{5}$ × $\frac{2}{3}$) × $\frac{1}{7}$ = $\frac{8}{15}$ × $\frac{1}{7}$ = $\frac{8}{105}$