Question

3/2 x u = 3/8

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Answer 1

u = 3/8 : 3/2

u = 1/4

vậy u = 1/4

Answer 2

=> u= \(\dfrac{3}{8}\) : \(\dfrac{3}{2}\)

=> u= \(\dfrac{1}{4}\)

Vậy u= \(\dfrac{1}{4}\)

Answer 3

\(\dfrac{3}{2}\times u=\dfrac{3}{8}\)

\(u=\dfrac{3}{8}\div\dfrac{3}{2}\)

\(u=\dfrac{3}{8}\times\dfrac{2}{3}\)

\(u=\dfrac{1}{4}\)