Question

3,5*6,6+1,63 полное решение

Answer 1

1) 3.5*6.6=23.1
$3\frac{5}{10} * 6\frac{6}{10} = \frac{35}{10} * \frac{66}{10} = \frac{2310}{100} = \frac{231}{10} = 23 \frac{1}{10} = 23,1$
2) 23.1+1.63=24.73
Ответ: 24.73