Question

calcule 1/6 de 18  3/5 de 25 2/9 de 81 1/8 de 40

Answer 1

1/6 de 18
18:6 = 3
3.1 = 3
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3/5 de 25
25:5 = 5
5.3 =15
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2/9 de 81
81:9 = 9
9 .2+]= 18

______________________

1/8 de 40
40:8 =5
5.1 = 5

Answer 2

1/6 de 18=18/6=3
3/5 de 25=75/5=15
2/9 de 81=162/9=18
1/8 de 40=40/8=5