Use a model and show as a mixed number when possible. I WILL GIVE BRAINLIEST TO WHO ANSWERS FIRST(:
A. 3/5-2/5=?
B. 7.9-3/9=?
C. 5/8+7/8=?
D. 7/9+1/9+4/9=?

Respuesta :

Answer: A = 1/5, B = 4/9 or something else if you meant 7/9, C = 1 and 4/8 or 1.5 or 1 and 1/2 all mean the same, D = 1 and 1/3 or 1.33333 or 1 and 3/9

Step-by-step explanation:

Since each question shows a fraction that shares the same denominator simply add the numerators

A = 1/5
B 227/30
C3/2
D 4/3