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DanutManolache
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VA ROG URGENT! DOAR RASPUNSURI!!!!!!
1:Transformati in fractii ordinare ireductibile.
a) 0,(123)
b) 1,(451
c) 21,(321)
d) 15,(105)
2:Treansformati in fractii ordinare ireductibile.
a) 0,1(253)
b) 0,12(71)
c) 0,2(152)
d) 1,7(317)
VA ROG!!!!!!!!!!!!

Răspuns :

Iakabcristina2
a) 0,(123)=123/999=41/333
b) 1,(451)=1 intreg 451/999=1450/999
c) 21,(321)=21 intregi 321/999=21300/999=7100/333
d) 15,(105)=15 intregi 105/999=15090/999=5030/333

a) 0,1(253)=(1253-1)/9990=1252/9990=626/4995
b) 0,12(71)=(1271-12)/9900=1259/9900
c) 0,2(152)=(2152-2)/9990=2150/9990=215/999
d) 1,7(317)=1 intreg (7317-7)/9990=17300/9990=1730/999

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