Question

Решите уравнение 38,4/22,8=9,6/x

Answer 1

38,4/22,8 = 9,6/x
384/228 = 9,6/x
(12×32)/(12×19) = 9,6/x
32/19 = 9,6/x
x = (19×9,6)/32
x = 19 × 0,3
x = 5,7
Ответ: 5,7