September 2023 1 19 Report
resolva as expressões abaixo

A. 2/3 + 4/5 - 1/2

B. 10/5 + 4/5 - 15/3

C. 5/2 - 1/3 - 1/4 - 1/5

D. 2/5 x 4/5 ÷ 4/9

E. 28/16 × 44/2 × 90/82

F. 4/8 : 16/32 : 2/5

G. 7/9 : 5/8

POR FAVOR ME AJUDEM!!!!!​
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