Question

a) 7/9 : 10/3=

b) 3/4 : 3/8=

c) 4/5 : 2=

d) 10/3 : 5/9=

e) 2 : 4/5=

f) 6/15 : 2/3=
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Answer 1

Resposta:

Explicação passo a passo:

a) 7/9 : 10/3= 7/9 * 3/10 = 21/90 = 7/30

b) 3/4 : 3/8= 3/4 * 8/3 = 24/12 = 2

c) 4/5 : 2= 4/5 * 1/2 = 4/10 = 2/5

d) 10/3 : 5/9= 10/3 * 9/5 = 90/15 = 6

e) 2 : 4/5= 2 * 5/4 = 10/4 = 5/2 ou 2,5

f) 6/15 : 2/3= 6/15 * 3/2 = 18/30 = 3/5