Răspuns :
a) 1,25
[tex]\frac{125}{100} = \frac{5}{4}[/tex]
b)3,(3)
[tex]\frac{33-3}{9} = \frac{30}{9} = \frac{10}{3}[/tex]
c)1,4(3)
[tex]\frac{143-4}{99} = \frac{139}{99} \\[/tex]
a) 1,25
[tex]\frac{125}{100} = \frac{5}{4}[/tex]
b)3,(3)
[tex]\frac{33-3}{9} = \frac{30}{9} = \frac{10}{3}[/tex]
c)1,4(3)
[tex]\frac{143-4}{99} = \frac{139}{99} \\[/tex]