Respuesta :

First make the fractions into improper fractions.
So then it becomes
15/4 divided by 25/12.
Next do the KCF method (Keep.change. Flip)
Keep 15/4 the same and switch the numbers of 25 and twelve. Then multiply.
15/4 x 12/25= 180/100
Simplify.
So 3 3/4 divided by 2 1/12 =9/5
9/5 can also be written as 1 4/5

So, we have such fraction:

First we have to transform it into improper fraction

Then we can multiply by inverse

As we can see, we can simplify those fractions.

So your answer is 1.8.

Hope I Helped!!