11% to 13% is an increase of 18.18%
11 increased by 30 percent is 14.3
2 increased by 50 percent = 3
11 increased by 10% becomes 12.1 10% of 11 = 1.1 so 11 + 1.1 = 12.1
91.8
120 + 2% = 122.4
70 + 2% = 71.4
It increased by 2%
2 * 1.1 = 2.2
18.18% = 2/11
It is 100*2/11 = 18.18..%
If 8 is increased to 12, the increase is what percentage of the original number?
It should, but that does not always happen. You have to look very carefully at the underlying information.