Respuesta :

The largest GCF of both 64 and 40 would be 8

When you do 64/8 you get 8
When you do 40/8 you get 5

SO the final answer is 8:5

Hope this helps
Jieep
Largest GCF of the two numbers is 8

64 ÷ 8 = 8

40 ÷ 8 = 5

The ratio in simplest 8/5