Question

Ile to jest w ułamkach ? Skróć jeśli jest to możliwe.

4%-

80%-

250%-

32%-

25%-

35%-

12,5%-

0,2%-

Ile to w procentach ?

625/1000-

5/16-

75/100-

0,52-

4/1-

25/100-

0,45-

1/8-

150/100-

Z góry dzięki :)

Answer 1

4%= 4 :100 =0,04

80%= 80 :100=0,8

250%250:100=2,5

32%=32:100=0,32

25%=25:100=0,25

35%=35:100=0,35

12,5%=12,5:100=0,125

0,2%=0,2:100=0,002

 

625/1000=625/1000 *100% = 62,5%

5/16- 5/16 * 100%=31,25%

75/100=75/100 *100%=75%

0,52=0,52*100%=52%

4/1=4*100%=400%

25/100=25/100*100%=25%

0,45=0,45*100%=45%

1/8=1/8*100%=12,5%

150/100=150/100*100%=150%

Answer 2

4% - 4/100 - 1/25

80% - 80/100 - 4/5

250% - 250/100 - 5/2

32% - 32/100 - 8/25

25% - 25/100 - 1/4

35% - 35/100 - 7/20

12,5% - 125/1000 - 1/8

0,2% - 2/1000 - 1/500

 

625/1000 - 62,5%

5/16 - 31,25%

75/100 - 75%

0,52 - 52%

4/1 - 400%

25/100 - 25%

0,45 - 45%

1/8 - 12,5%

150/100 - 150%

Answer 3

zad.1

4%-⁴/₁₀₀=¹/₂₅

80%-=⁸⁰/₁₀₀=⁴/₅

250%=²⁵⁰/₁₀₀=2½

32%=³²/₁₀₀=⁸/₂₅

25%=²⁵/₁₀₀=¼

35%=³⁵/₁₀₀

12,5%=¹²⁵/₁₀₀₀=¹/₈

0,2%=²/₁₀₀₀=¹/₅₀₀

 

zad.2

625/1000=6,25%

5/16=⁵/₁₆*100%=⁵⁰⁰/₁₆=31,25%

75/100=75%

0,52=⁵²/₁₀₀=52%

4/1=4=400%

25/100=25%

0,45=⁴⁵/₁₀₀=45%

1/8=¹⁰⁰/₈=12,5%

150/100=150%