Question

me ajudem galera prfvr ​

Answer 1

Resposta:

a) 7/6. c) 15/4.

b) 4/5. d) 21/8.

Explicação passo-a-passo:

a) 1/6÷1/7= 1/6.7= 7/6

b) 4/1÷5/1= 4/1.1/5= 4/5

c) 10/3÷8/9= 10/3.9/8= 90/24÷6= 15/4

d) 7/4÷2/3= 7/4.3/2= 21/8