Răspunsuri

  • Utilizator Brainly
2014-09-03T12:12:10+03:00
A)23/10
1081/100
7005/1000(5=1401/20
2405/100(5=281/20
86/10(2=43/5
314/100(2=157/50
b)7 intregi si 5/9=63+5/9=68/9
15/99(3=5/33
21/999(3=7/333
1 intreg si 3/9
2 intregi si 24/99=198+24/99=222/99(3=74/99
65/99
c)2 intregi si 28-2/90=180+26/90(2=103/30
58-5/90=53/90
10 intregi si2/90=902/90
3 6-3/90 33/90(3=11/30
sper ca te -am ajutat paranteza este simplificare
____________________Sucess________________!!!
2 intregii si13-1/90
1 intreg si 2/90