When you mulitply any number by .25 your answer will be 25 percent of the number.
Like this if your looking for say 13 percent of 200 you need to set it as 13 over 100 and then x over 200. Then cross mulitply 13x200 then divide that by 100 and you get your answer.
10% = 10/100 if you want to find 10% of anything, mulitply 10/100 by the number whose percentage you want to find..
estimate of 24 mulitply by 15 = 300estimate of 24 = 2020 * 15 = 300
20% of 20% is 4% (=0.04)
When you mulitply any number by .25 your answer will be 25 percent of the number.
130 Just look at 65% of 100 and mulitply it by 2.
To find 5 percent of a number, mulitply the number by 0.05. In this instance, 0.05 x 105000 = 5250. Therefore, 5 percent of 105000 is equal to 5250.
84 is 20% of 420 Problem Worked out: **it may be easier for you to picture with numbers ontop of eachother. (84/X) = ( 20/100) (Cross Mulitply) 20X = 84 x 100 20X = 8400 (divide both sides by 20 to get X alone) (20X/20)= (8400/20) X = 420
115
To get the answer, mulitply 4 x .08 = .32%
In algebra the word "is" means "=" and the word "of" means "x or mulitply", therefore: .18 x 120 = 21.6
Like this if your looking for say 13 percent of 200 you need to set it as 13 over 100 and then x over 200. Then cross mulitply 13x200 then divide that by 100 and you get your answer.
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10% = 10/100 if you want to find 10% of anything, mulitply 10/100 by the number whose percentage you want to find..
estimate of 24 mulitply by 15 = 300estimate of 24 = 2020 * 15 = 300
Well, honey, if you put on your thinking cap, you'll see that 18 + 19 + 20 + 21 adds up to 78, not 75. So, you might want to try again with those numbers. Math can be a tricky little devil sometimes, but I have faith in you!