Răspuns :
Răspuns:
[tex] \frac{1}{5} = \frac{9}{45} [/tex]
[tex] \frac{45}{5} = \frac{9}{1} [/tex]
[tex] \frac{5}{1} = \frac{45}{9} [/tex]
Răspuns:
1/1=5/5 9/27=3/9 5/100=20/400 45/60=15/20
Răspuns:
[tex] \frac{1}{5} = \frac{9}{45} [/tex]
[tex] \frac{45}{5} = \frac{9}{1} [/tex]
[tex] \frac{5}{1} = \frac{45}{9} [/tex]
Răspuns:
1/1=5/5 9/27=3/9 5/100=20/400 45/60=15/20