- 26 Aug 09, 05:40#146385
I cant believe how complicated this got.
200% of 2 is 4
2 is 100% of 2
BUT
2 to 4 is an increase of 100%
"you could also say that overtaking was 200% that of last year. so it has worked."
Technically this statement is right but it is misleading. It is just a % value it has no direct correlation of comparision.
There is a 100% increase in overtaking in that race since last year. Now if it was 6 instead of 4 then it would have been 200% increase, which i think is the bit that is confussing, % increase compared to % value of any givin number.
Are you serious? So if you start with 2 dollars today, and tommorrow I ask how much money do you have today? And you respond 2. Are you going to tell me that you just went up 100% in your money? No, you made no change at all, and so going from 2 one year to 2 the next year is NOT 100%. Doubling is 200%?Please go back to school.
Maybe I should have wrote increase after 100%. Didn't think it was necessary
Uh, yes, doubling is 200%. If we have 2, and it becomes 4, 4 is 200% of 2 because it is twice 2. 2, expressed as a percentage in this example, is 100%. So if you double the value, you double the vale as expressed as a percentage to give 200% of last year's total. You can then subtract the starting value, which gives you the percentage increase (100%). Saying something is X% of a previous value and hat the previous value changed by Y% to reach the new value are very different things.
I cant believe how complicated this got.
200% of 2 is 4
2 is 100% of 2
BUT
2 to 4 is an increase of 100%
"you could also say that overtaking was 200% that of last year. so it has worked."
Technically this statement is right but it is misleading. It is just a % value it has no direct correlation of comparision.
There is a 100% increase in overtaking in that race since last year. Now if it was 6 instead of 4 then it would have been 200% increase, which i think is the bit that is confussing, % increase compared to % value of any givin number.