Question

Arme e efetue: a)0,453+12,8 b)5 - 0,46 c)4,525 x 1,31 d)0,40 : 50

Answer 1

a)0,453+12,8

=13,253

b)5 - 0,46

=4,54

c)4,525 x 1,31

=5,93

d)0,40 : 50

=0,008