Question

zamień podane liczby i ułamki mieszane na procenty

a).0,23 0,6 0,015 14

b).3/5 2 i 3/4 5/8 7/20 1 i 3/25 3/2

c).1/3 5/6 1 i 1/3 3/11 1 i 1/9

Answer 1

a) 0,23 x 100% = 23%

0,6 x 100% = 60%

0.015 x 100% = 1,5 %

 

b) 3/5 x 100% = 300/5% = 60%

2¾ x 100% = 11/4 x 100 % = 1100/4 % = 275 %

5/8 x 100% = 500/8%= 62½%

7/20 x 100% = 700/20% = 35%

1 i 3/25 x 100% = 28/25 x 100% = 2800/25 % = 112 %

3/2 x 100% = 300/2% = 150%

 

c)

1/3 x 100% = 100/3% = 33⅓%

5/6 x 100% = 500/6% = 83⅓%

1 i 1/3 x 100% = 4/3 x 100% = 400/3%= 133⅓%

3/11 x 100% = 300/11%= 27 i 3/11%

1 i 1/9 x 100% = 10/9x 100% = 1000/9% = 111 i 1/9 %

 

Pozdrawiam :)