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80% => The Nevillew General Discussion Forum => Topic started by: Boeta on Wednesday, February 9, 2005, 21:31:38



Title: Bit of help on the maths front
Post by: Boeta on Wednesday, February 9, 2005, 21:31:38
If I start off with £8,407 and it goes down to £6,591, what's the % change?

Merci beaucoup mes amis.


Title: Bit of help on the maths front
Post by: STFC_Chris on Wednesday, February 9, 2005, 21:33:17
I got 21.6%, no idea whether my method or result is right though. :?


Title: Bit of help on the maths front
Post by: Boeta on Wednesday, February 9, 2005, 21:40:42
Yeah looks good to me. Cheeearse


Title: Bit of help on the maths front
Post by: yeo on Wednesday, February 9, 2005, 21:40:47
thats right  ( I think)


Title: Bit of help on the maths front
Post by: STFC_Chris on Wednesday, February 9, 2005, 21:43:50
Do you want the method I used?


Title: Bit of help on the maths front
Post by: Boeta on Wednesday, February 9, 2005, 21:44:24
Yeah cheers cos I got a couple more sums to do.


Title: Bit of help on the maths front
Post by: STFC_Chris on Wednesday, February 9, 2005, 21:46:42
8407-6591=1816

1816/8407=0.216

0.216x100=21.6

Think thats right...


Title: Bit of help on the maths front
Post by: Simon Pieman on Wednesday, February 9, 2005, 21:58:46
it's correct. you could also do it this way:

6591/8407= 0.784

1-0.784 = 0.216 or 21.6 %