Question

1/3+2/3×5/8 обчислити

Answer 1

$frac{1}{3} + frac{2}{3} * frac{5}{8} = frac{1}{3} + frac{1}{3} * frac{5}{4} = frac{1}{3} + frac{5}{12} = frac{4+5}{12} = frac{9}{12} = frac{3}{4} =0,75$