Question

5 is 50% of what number?

Answer 1

To get 50% of any given number y, we multiply it by 0.5

This way, we'll have that:

`0.5y=5`

Solving for y,

`0.5y=5\rightarrow y=(5)/(0.5)\rightarrow y=10`

Thereby, we can conclude that 5 is 50% of 10