Respuesta :

Answer:

8/7

Step-by-step explanation:

Ratio = 4 : 3.5

Fraction = 4/3.5

Fraction = (4 x 10) /(3.5 .x 10)

Fraction = 40/35

Fraction = (40 ÷ 5)/(35 ÷ 5)

Fraction = 8/7