Odpowiedź:
a)
6%=[tex]\frac{6}{100}[/tex]=0,06
131%=1,31
27%=0,27
107%= 1,07
b)
16%=[tex]\frac{16}{100} = \frac{4}{25}[/tex]
180%=[tex]\frac{180}{100} = \frac{18}{10} = \frac{9}{5} = 1\frac{4}{5}[/tex]
66% = [tex]\frac{66}{100} = \frac{33}{50}[/tex]
15%= [tex]\frac{15}{100} = \frac{3}{20}[/tex]
c)
0.8= 0.80 = 80%
0,03=3%
1,5=1,50=150%
0,17=17%
d)
[tex]\frac{3}{10}[/tex]=30%
[tex]\frac{4}{5} = \frac{80}{100}[/tex] = 80%
[tex]\frac{21}{25} = \frac{84}{100}[/tex]= 84%
[tex]\frac{35}{20} = \frac{175}{100}[/tex]=175%
