Question

Decrease £680 by 10% ?

Answer 1

10% of 680 is 68

680-68=612

Answer 2

Taking off 10% of £680;

10% of 680 =


`0.1 * 680 = 68`

Therefore;


`680 - 68 = \boxed{612}`

Also we could say that 10% off something is 90% of that number,

90% of 680 =


`0.9 * 680 = \boxed{612}`