525% = 5.25 = 525/100 = 21/4 = 51/4
400 -21 = 379
67.5 percent of 400 is 270.
9 percent of 400 is 36.
69 percent of 400 is 276.
17.5 percent of 400 is 70
8.000 is two percent of 400.
0.6 percent of 400 is 2.4
400 percent of 1000 = 4000
20 percent of 400 is 80.
99 percent of 400 is 396.
21% of 400 = 84 To solve this problem, you can either set up an equation or think it through and save some paper and time. 1. Setup 21 84 --- = --- 100 x 2. Remove denominators (by multiplying both sides by each) 21*x = 100*84 or 21x = 8400 3. Solve for x by dividing each side by 21 x = 8400/21 x = 400 The way I quickly thought through the answer was to consider what 21% means: 21/100. So, the ratio between 21 and 100 needs to be applied to 84. I did this: 100/21 = 4.76 4.76 * 84 = 400 If that's more than you were looking for, sorry, but the answer is 400.