Question

Napisz po 10 przykładów zamiany :
- Procentów na liczby
- Liczb na procenty



Z góry dzięki !!!

Answer 1

Na procenty

6 = 6 x 100% = 600%
0,8 = 0,8 x 100% = 80%
1,2 = 1,2 x 100% = 120%
0,078 = 0,078 x 100% = 7,8%
2/5 = 2/5 x 100% = 40%
30=30x100%=30%
0,07=0,07x100%=7%
1,7=1,7x100%=170%
1/2=1/2x100%=1/2x100/1%=100/2%=50%



na liczby
56% = 56 : 100 = 0,56
9% = 9 : 100 = 0,092,5
2,5% = 2,5 : 100 = 0,025
0.5%=0,5:100=0,005
112,5%=112,5;100=1,125
6,25%=6,25:100=0,0625
4,5%=4,5:100=0,045
148%=148:100=1,48
23%=23:100=0,23
845,908%=845,908:100=8,45908

Answer 2

1. 12% = 12/100 = 0,12
2. 2,5% = 2,5 : 100 = 0,025
3. 1/4% = 0,25% = 0,25 : 100 = 0,0025
4. 3,9% = 3,9 : 100 = 0,039
5. 5 i 1/2% = 5,5 : 100 = 0,055
6. 1/8% = 1/8  * 1/100 = 1/800
7. 45% = 45 : 100 = 0,45
8. 3 i 1/3% = 10/3 * 1/100 = 1/30
9. 4 i 1/25% = 101/25 * 1/100 = 101/2500
10. 0,6% = 0,6 : 100 = 0,006

1. 4 = (4 * 100)% = 400%
2. 1/2 = 1/2 * 100 % = 50%
3. 3/4 = 3/4 * 100 % = 75%
4. 2 i 2/5 = 12/5 * 100 % = 240%
5. 3,5 = 3,5 * 100 % = 350%
6. 0,03 = 0,03 * 100 % = 3%
7. 1/3 = 1/3 * 100 % = 100/3% = 33 i 1/3%
8. 1 = 1 * 100 % = 100%
9. 6,08 = 6,08 * 100 % = 608%
10. 5 i 1/4 = 21/4 * 100 % = 525%