Question

1 целая 1/3* 2 целых 2/3 : 4/9

Answer 1

$1 \frac{1}{3} \times 2 \frac{2}{3} \div \frac{4}{9} = \frac{4}{3} \times \frac{8}{3} \div \frac{4}{9} = \frac{4 \times 8 \times 9}{3 \times 3 \times 4} = 8$

Answer 2

$1\frac{1}{3}*2\frac{2}{3}:\frac{4}{9}=\frac{4}{3}*\frac{8}{3}*\frac{9}{4}=\frac{8}{3}*3=8$