Question

решите уравнения СРОЧНО 5/6:X=5/12, X:4/9=8/27.

Answer 1

1) х=5/6:5/125/6:5/12=5/6*12/5х=2

Answer 2

Х : 4/9 = 8/27 Х = 8/27 * 4/9 Х = 32/243