Respuesta :

koralpalomarez

Answer:

The answers 4.25

Step-by-step explanation:

1+2=3 then 3/4+1/2=1.25

3+1.25=4.25

Answer: 4 1/4

Turn 1 3/4 into an Improper Fraction

Multiply 1*4 and get 4. Now add 3 and get 7.

1 3/4 = 7/4

Turn 2 1/2 into an Improper Fraction

Multiply 2*2 and get 4. Now add 1 and get 5.

2 1/2 = 5/2

Your new problem should be: 7/4+5/2

Add

7/4+5/2=17/4

Turn 17/4 into a Mixed Number

17÷4=4.25

4.25= 4 1/4