Question

3 3/20*3 11/15 помогите​

Answer 1

$3\frac{3}{20}*3\frac{11}{15} = \frac{63}{20}*\frac{56}{15} = \frac{63*56}{20*15}=\frac{21*14}{5*5}=\frac{294}{25}=11\frac{19}{25} =11,76$

Answer 2

Ответ:

11 19/25

Пошаговое объяснение:

3 3/20 * 3 11/15 = 63/20 * 56/15 = 294/25 = 11 19/25