Question

Preciso das contas e do resultado, desde já agradeço.

Answer 1

Resposta:

2) 293 ---------- 100

      X   ---------- 36

100x = 293 . 36

100x = 10548

x = 10548/100

x = 105,48

3) 50000 ---------- 100

        X     -----------  15

100x = 50000 . 15

100x = 750000

x = 750000/100

x = 7500

50000 + 7500 = R$57.500,00

4) 1960  -------------- 100

      X     -------------   26

100x = 1960 . 26

100x = 50960

x = 50960/100

x = 509,6

1960  -------------- 100

 X     -------------   36

100x = 1960 . 36

100x = 70560

x = 70560/100

x = 705,6

1960  -------------- 100

 X     -------------   22

100x = 1960 . 22

100x = 43120

x = 43120/100

x = 431,2

509,6 + 705,6 + 431,2 = R$1.646,40

1960 - 1646,4 = R$313,60