Respuesta :

Answer:

3/4

Step-by-step explanation:

3/4 + 1/4 = 4/4 ( the whole cake )

so 4/4 - 1/4 = 3/4

Answer:

3/4

Step-by-step explanation:

Darnel's friends ate 3/4 of the cake.

1/4+3/4=4/4=1 whole