Respuesta :

Answer:

a is 1 3/4

b is 1 1/4

c is -1/4

d is 3/4

Step-by-step explanation:

It's simple, you just gotta know your fractions. 1/2 is like 2/4 after 2/4 is 3/4 before that is 1/4... You just gotta know that and you could answer this.