Sommige percentages zijn zó beroemd, dat je daar niet ingewikkeld over hoeft te doen.
100% |
75% |
50% |
25% |
20% |
12,5% |
10% |
5% |
4% |
2% |
alles |
[3/4] |
[1/2] |
[1/4] |
[1/5] |
[1/8] |
[1/10] |
[1/20] |
[1/25] |
[1/50] |
100% |
10% |
1% |
0,1% |
0,01% |
alles |
[1/10] |
[1/100] |
[1/1000] |
[1/10000] |
repeterende breuken:
66,666...% |
33,333...% |
16,666...% |
11,111...% |
9,0909...% |
8,333...% |
[2/3] |
[1/3] |
[1/6] |
[1/9] |
[1/11] |
[1/12] |
[1/7] = 14,285714 285714 ... %