Respuesta :
I;m not sure if this is what you're asking but 2/8 can be simplified.
Since both 2 and 8 are divisible by 2, 2/8 can be simplified to 1/4. So Sandra put mushrooms on 1/4 of the pizza
Since both 2 and 8 are divisible by 2, 2/8 can be simplified to 1/4. So Sandra put mushrooms on 1/4 of the pizza