Question

Решите пропорцию 5/24=x/18

Answer 1

$frac{5}{24}= frac{x}{18}\ x= frac{5*18}{24}\ x= frac{5*3*6}{4*6}\x= frac{5*3}{4}\x= frac{15}{4}\x=3 frac34\x=3,75$

Answer 2

5/24 = x/18
90 = 24x
24x = 90
x = 15/4
x = 3,75

Answer 3

3,75 можно дробью

Answer 4

15/4