1/4 = 1×25/4×25 = 25/100 = 0,25
7/20 = 7×5/20×5 = 35/100 = 0,35
3/25 = 4×3/4×25 = 12/100 = 0,12
5/8 = 5×125/8×125 = 625/1000 = 0,625
Odpowiedź:
a)
[tex] \frac{1}{4} = \frac{25}{100} = 0.25[/tex]
b)
[tex] \frac{7}{20} = \frac{35}{100} = 0.35[/tex]
c)
[tex] \frac{3}{25 } = \frac{12}{100} = 0.12[/tex]
d)
[tex] \frac{5}{8} = \frac{62.5}{100} = 0.625[/tex]
Liczę na naj ;)
