Question

How to divide fractions:15/3 ÷ 2/5

Answer 1

`\text{12}(1)/(2)`

Step-by-step explanation

We want to understand how fractions are divided.

We have:

`(15)/(3)/(2)/(5)`

In dividing fractions, what is done is that the numerator and denominator of the fraction on the right (2/5) are flipped over and the divisioin sign changes to multiplication.

So, it becomes:

`\begin{gathered} (15)/(3)\cdot\text{ }(5)/(2) \\ =\text{ }(75)/(6) \\ =\text{ 12}(3)/(6)\text{ = 12}(1)/(2) \end{gathered}`