Respuesta :

he used 8/10 of the flour for 1 batch of brownies. which 8/10 simplifies to 4/5
ElizaSchuyler10

Answer:

4/5 or .8

Step-by-step explanation:

You do 4 divided by 5 to get the answer for 1 batch which would equal to 8/10 then you would simplify it to be 4/5.