Zamień ułamki na procenty: a)3/50= b) 4/5= c)21/70= d)0,38= e) 3,56=.... Question from @julajulka7

May 2022 2 12 Report

Zamień ułamki na procenty:
a)3/50=
b) 4/5=
c)21/70=
d)0,38=
e) 3,56=

3/50= 6/100 = 6%

4/5 = 80/100= 80%

21/70 (skróć przez 7) = 3/10= 30/100=30%

0,38 = 38/100= 38%

3,56=3 56/100= 356/100= 356%

2 votes Thanks 1

zuzkaheja

$\frac{3}{50} = 6\% \\ \frac{3}{50} = \frac{6}{100} = 6\% \\$

$\frac{4}{5} = 80\% \\ \frac{4}{5} = \frac{8}{10} = \frac{80}{100} = 80\%$

$\frac{21}{70} = 30\% \\ \frac{21}{70} = \frac{3}{10} = \frac{30}{100} = 30\%$

$0.38 = 38\% \\ 0.38 = \frac{38}{100} = 38\%$

$3.56 = 356\% \\ 3.56 = \frac{356}{100} = 356\%$

Pozdrawiam!-zuza

1 votes Thanks 1

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