To find 10% of a number, just move decimal point one place to the left. If there is no decimal, assume it is at the right end of the number.
10% of 40 = 4.0
10% of 123 = 12.3
10% of 321.45 = 32.145
10% of 3.1416 = .31416
get the idea??
Wiki User
∙ 14y agoWiki User
∙ 14y ago25%.
10/40 can be reduced to 1/4 or .25, in percentages that gives you 25%.
Wiki User
∙ 11y agoWiki User
∙ 12y ago10/40 x 100 = 25 percent.
Therefore, 10 is 25 percent of 40.
Wiki User
∙ 10y ago10 x 100 x 40 = 4
Wiki User
∙ 11y ago40 of 10% = 40 of 0.1 = 4
Wiki User
∙ 13y ago4
Wiki User
∙ 9y ago25%
Anonymous
10% of £40 is 4
10 divided by 25= 0.4 0.4 multiplied by 100=40 your answer is 40 percent
40 percent of 10 = 4 To check the answer: 20% of 10 = 2
40 percent = 0.4 = 4/10
40% of 10 is four.
40%
40
10/25 x 100 = 40 Therefore, 10 is 40 percent of 25.
10% of 40 = (10 divided by 100) then multiplied by 40 = 4
10%+30%=40%
10 out of 25 is 40 percent.
10/40 = 25%
10% of 40$ = 4%