Increasing 40 kg by 15% is: an increase of 6 kg for a total of 46 kg
The percent of increase is 40%
40% increase.
There is a 12.5% increase from 40 to 45.
The increase from 40 to 64 is: 60%
40 to 66 = 65 % increase.
40 to 96 is a 140% increase.
It is: (56-40)/40 times 100 = 40% increase
16 to 40 is a 150% increase.
25% increase
40% increase.
It is a 60% increase