Transformati in fractii orfinare ireductibile


4,(3)
12,(3)
3,(6)
2,(32)
2,(02)
1,2(3)
0,7(3)
21,21(3)
1,3(13)
1,60(73)

Dau coroana
Repede !!!

4,(3) = 43-4 ) / 9 = 39 / 9 = 13/3     am simplificat cu 3
12,(3) = 123-12) /9 = 11/9
 3,(6) = 36-3) / 9 = 33/9 = 11/3  am simplificat cu 3
2,(32) = 232 - 32) / 99 = 200 /99
2,(02) = 202-2 ) / 99 = 200/99
1,2(3) = 123-12) / 9 = 111 /9
0,7(3)= 73-7 ) / 9 = 66 / 9 = 22/3  simplificat cu 3
21,21(3) = 21213-2121)/9 = 19092 / 9= 6364 / 3  am simplificat cu 3
1,3(13) = 1313-13) / 99 = 1000 / 99
1,60(73) = 16073-160) / 99 = 15913 / 99