Question

решение дроби 38-8×(25/12+11/16)

Answer 1

$\frac{25}{12}+ \frac{11}{16} = \frac{100+33}{48}= \frac{133}{48}= 2 \frac{37}{48}$
$2 \frac{37}{48}*8= \frac{133}{48}* \frac{8}{1} = \frac{133}{6}= 22 \frac{1}{6}$
$38- 22\frac{1}{6}=37 \frac{6}{6}- 22\frac{1}{6}= 15 \frac{5}{6}$

Answer 2

38-8×(25/12+11/16)=83 1/8
1) 38-8×(100/48+33/48)
2) 38-8×133/48
3) 30×133/48
4) 1573/48=83 1/8