30% = 0.3
"Percent" = "of 100". So 30 is 30% of 100.
30% of 100 = 100*30/100 = 30
To convert 30 to a percent, multiply by 100. So, 30 × 100 = 3,000%
275/100=2.75 2.75*30=82.5% This is the same as just doing 275*0.30=82.5%
To find the percent of anything, you change the percent to a decimal, and multiply. Finding the percent of a sum is no different. ex: 10% of (30 + 100) I can use the distributive property to take 10% of 30, then add 10% of 100. .10(30 + 100) = .10*30 + .10*100 = 3 + 10 = 13 In order to see how this works, let's not distribute. .10(30+100) and instead, add 30 +100 first, then take the percent. .10(130) = 13 We get the same answer! You can take the percent of the whole thing, or you can take the percent of the pieces that add up to the whole.
"Percent" = "of 100". So 30 is 30% of 100.
percent of 30/100 = 30%= 30/100 * 100%= 0.30 * 100%= 30%
30% of 100 = 100*30/100 = 30
To convert 30 to a percent, multiply by 100. So, 30 × 100 = 3,000%
This will amaze you: 100 is 100% of 100. 30 is 30% of 100.
8 and 1/3 feet of rope = 100 inches.30 percent of the rope = 30 inches.
275/100=2.75 2.75*30=82.5% This is the same as just doing 275*0.30=82.5%
To find the percent of anything, you change the percent to a decimal, and multiply. Finding the percent of a sum is no different. ex: 10% of (30 + 100) I can use the distributive property to take 10% of 30, then add 10% of 100. .10(30 + 100) = .10*30 + .10*100 = 3 + 10 = 13 In order to see how this works, let's not distribute. .10(30+100) and instead, add 30 +100 first, then take the percent. .10(130) = 13 We get the same answer! You can take the percent of the whole thing, or you can take the percent of the pieces that add up to the whole.
15 percent of 30 percent = 0.15 x 30 percent = 4.5 percent
No.17% of 3000= 17%/100% * 3000= 0.17 * 30= 5100.17% of 3000= 0.17%/100% * 3000= 0.17 * 30= 5.1
40 is 100 percent. 40/100 = 0.4 is 1 percent. 30/0.4 = 75 percent.
30%% rate:= 30/100 * 100%= 0.30 * 100%= 30%