Question

33 1/3% от 81 и
50% от 225
С РЕШЕНИЕМ ПЛЗ

Answer 1

$33 \frac{1}{3} \% \times 81 = 33 \frac{1}{3} \div 100 \times 81 = \frac{100}{3} \times \frac{1}{100} \times 81 = \frac{81}{3} = 27$
$50\% \times 225 = \frac{225}{2} = 112.5$