Question

resolva as operacoes co fracoes
a) 2×1/8
b) 3÷3/4

Answer 1

resolva as operacoes co fracoes

a) 2×1/8 ==> 2 ou   1
                     8        4

b) 3÷3/4 ==> 3 x 4 ==> 4
                        3

Answer 2

2 . 1  =     2   =           1          ou      0,25

     8         8                4

3 : 3.................   3 .  4   =    12      =     4

     4                          3          3