Question

x nhân 18 chia 4 bằng 74 chia 4

Answer 1

X x 18 / 4 = 74 / 4

X x 18 = 74 / 4 x 4

X x 18 = 74

X = 74 / 18

Answer 2

X x 18 : 4 = 74 : 4

X x 18 : 4 = 18,5

X x 18 = 18,5 x 4

X x 18 = 74

X = 74 : 18

X = 37/9

Answer 3

ta có :\(\frac{x.18}{4}=\frac{74}{4}\Rightarrow x.18=74\Rightarrow x=\frac{74}{18}=\frac{37}{9}\)