Question

What is `3 3/4` as an improper fraction?

Answer 1

`15/4`

Explanation:

I assume you mean as a fraction

Turn the mixed fraction `color(red)3 color(green)3/color(blue)4` into an improper fraction.

Multiply `color(red)3` by `color(blue)4` to see how many 1s to put in the numerator

`color(red)3 times color(blue)4 =12`

`:.=( 12+color(green)3)/(color(blue)4)`

Now simplify to get `15/color(blue)4`