Question

Найдите значение выражений 3.6+4.8*(8целых 3/4 - 7целых 5/6)

Answer 1

$1)8 \frac{3}{4} -7 \frac{5}{6} =8 \frac{9}{12} -7 \frac{10}{12} =7 \frac{21}{12} -7 \frac{10}{12} = \frac{11}{12} \\ 2)4,8* \frac{11}{12} = \frac{48}{10} * \frac{11}{12} = \frac{44}{10} =4,4 \\ 3)3,6+4,4=8$