zamień na ułamek zwykły, skróć
a)0,27
b)1,32
c)1,78
d)2,250
e)0,113
f)0,25
g)0,375
h)0,55
i)0,9


Odpowiedź :

a) 27/100
b) 33/25
c) 89/50
d) 9/4
e) 113/1000
f) 1/4
g) 73/200
h) 11/20
i) 9/10

A)

[tex] \frac{270}{1000} = \frac{27}{100} [/tex]

B)

[tex] \frac{132}{100} = \frac{66}{50} = \frac{33}{25} [/tex]

C)

[tex] \frac{178}{100} = \frac{89}{50} [/tex]

D)

[tex] \frac{2250}{1000} = \frac{225}{100} = \frac{9}{4} [/tex]

E)

[tex] \frac{113}{1000}[/tex]

F)

[tex] \frac{250}{1000} = \frac{1}{4} [/tex]

G)

[tex] \frac{375}{1000} = \frac{15}{40} = \frac{3}{8} [/tex]

H)

[tex] \frac{550}{1000} = \frac{55}{100} = \frac{11}{20} [/tex]

I)

[tex] \frac{90}{ 100} = \frac{9}{10} [/tex]