Question

Va rog frumos dau 20 puncte tot !!! Este urgent !!!!Toate ex !!!!!

Answer 1

Răspuns:

ex.1 3,2=3 intregi si 2/10 o simplificam la 2 si obtinem 3 intregi si 1/10

1,44=1 intreg si 44/100 simplificam la 4 si obtinem 1 intreg si 11/25

Answer 2

3,2=32/10=16/5

1,44=144/100=72/50=32/25

Ex2.

1/4=25/100=0,25

3/20=15/100=0,15

Ex3

a=13,8

b=10,335

a-b=3,465

Rotunjit 3,5