Question

Выполните умножение: 6 3/4*1 1/15

Answer 1

Ответ:

$6 \frac{3}{4} \times 1 \frac{1}{15} = \frac{27}{4} \times \frac{16}{15} = \frac{27}{4} \times \frac{15}{16} = \frac{27 \times 15}{4 \times 16} = \frac{405}{64} = 6 \frac{21}{64}$