Respuesta :
Here's how you simplify this question
First you look at the denominators and see what both numbers go into.
In this case it would be 40
So you change the equation to 25/40 + 12/40
After that all you have to do is add
⊂ 37/40 ⊃
First you look at the denominators and see what both numbers go into.
In this case it would be 40
So you change the equation to 25/40 + 12/40
After that all you have to do is add
⊂ 37/40 ⊃