Question

Aflati partea intreaga si partea fractionara a fiecarui numar scris Mai jos :
a) 2,83
b) 0,85
c)-5,86
d)-3,9
e)4,93(29)
f)-0,(5)

Answer 1

Răspuns:

a) [2,83] =2

{2,83}=0,83

b)[0,85]=0

{0,85}=0,85

c)[-5,86]=-6

{-5,86}=0,14

d) [-3,9]=-4

{-3,9}=0,1

e)[4,93(29)] = 4

{4,93(29)} =0,23(29)

f) [-0,(5)]=-1

{-0,(5)}=-1-5/9=-9/9-5/9=-14/9