Question

resolva a conta 36×{57,8÷69[45]+74(67-45)​

Answer 1

•Converta, reescreva e dps subtraia

36×(289/5×1/69×4)+74×22

•Multiplique

36×1156/345+1628

•Reduza dividindo pelo MDC (3)

12×1156/115+1628

•Calcule o produto

13872/115+1628

Some

R=201092/115

Answer 2

Resposta: Podemos reescrever da seguinte maneira:

36.57,8/69.45+74.(67-45), sendo assim o resultado será:

(67-45)= 22

36.57,8= 2.080,8

2.080,8/69.45+74.22

2.080,8/69= 30,1565217391

30,1565217391.45+74.22

30,1565217391.45.45= 1.357,04347826

74.22= 1.628

1.357,04347826+1.628= 2.985,04347826