Question

решите пример
4,8:1,5=!.8:1/8х

Answer 1

$4.8:1.5=1.8:\frac{1}{8}x\\\frac{1}{8}x=1.5*1.8:4.8\\\frac{1}{8}x=\frac{1.5*1.8}{4.8}\\x=4.5$