Question

reprezinta urmatoarele numere rationale sub forma de fractie ireductibila
a 5,3
b 0,701
c 125,49
d 6,3[5]
e 2,[4]
f 13,7[14]

Answer 1

a) 5,3=53/10
 
b) 0,701=701/1000

c) 125,49=12549/100

d) 6,3[5]=(635-63)/90=572/90=286/45

e) 2,[4]=(24-2)/9=22/9

f) 13,7[14]=(13714-137)/990=13577/990

Answer 2

a. 5,3 = 53/10
b. 0,701 = 701/1000
c. 125,49 = 12549/100
d. 6,3(5) = (635-63)/90 = 572/90 = 286/45
e. 2,(4) = (24-2)/9 = 22/9
f. 13,7(14) = (13714-137)/990 = 13577/990