Question

1целая 3/4:1/2х=2целых 5/8 :1целую 1/2

Answer 1

$1 frac{3}{4} : frac{1}{2} = 2 frac{5}{8} : 1 frac{1}{2} = frac{21}{8} : frac{3}{2} = frac{21*2}{8*3} = frac{7}{4} = 1 frac{3}{4}$