Question

efetue os calculos
a)3,80+2,54 b)65,57+19,88 c)83,31-6,58 d)32,651+49,2
e)404,297-85,26 f)4,1-0,97 g)3 vezes 2,75

Answer 1

a) 6,34

b)85,45

c)76,73

d)81,851

e)319,037

f)3,13

g)8,25