Question

Resouva e coloque o cálculo :

C ) 2/4+3-1,26+3/6=

Answer 1

1,26=126/100

2/4 +3- 126/100 +3/6

300÷4.2 +300.3 -300÷100.126 +300÷6.3

75.2 +900-3.126 +50.3/300

150 +900 -378 +150/300

1050-378+150/300

672 +150/300=822/300 Simplificar a fração

411/150=137/50

tire o MMC

4-100-6║2

2-50-3║2

1 -25-3║3

1-25-1║5

1 -5-1║5

1-1-1║

2².3.5²=4.3.25=300