Question

8/11b=2/5answersA:18/121B: 1 9/11C:62/121D:11/20

Answer 1

`(8)/(11)b=(2)/(5)`

8/11 is multiplying on the left, then it will divide on the right

Dividing by a fraction is the same as multiplying by its inverse, then:

`\begin{gathered} b=((2)/(5))/((8)/(11)) \\ b=(2)/(5)\cdot(11)/(8) \\ b=(22)/(40) \\ b=(11)/(20) \end{gathered}`