Respuesta :

Answer:

what dfrac

Step-by-step explanation:

Answer:

first is 0

second is 12/4

third is 1.75

Step-by-step explanation:

1/4-1/4=0

13/4-1/4=12/4

2-1/4=1.75

hope this helps-

please mark me brainliest B)

got this on khan academy 6th grade math