Question

\(3\dfrac{2}{7}x:\dfrac{1}{8}=2\dfrac{3}{4}\) giải giúp mik nhé

Answer 1

5/7x : 1/8 = 5/4

x            =  5/4 : 5/7

x             = 24

Answer 2

\(3\dfrac{2}{7}x:\dfrac{1}{8}=2\dfrac{3}{4}\\ \dfrac{23}{7}x:\dfrac{1}{8}=\dfrac{11}{4}\\ \dfrac{23}{7}x=\dfrac{11}{4}\times\dfrac{1}{8}\\ \dfrac{23}{7}x=\dfrac{11}{32}\\ x=\dfrac{11}{32}:\dfrac{23}{7}\\ x=\dfrac{77}{736}\)