21% of 49 is 10.29
49 − 28 = 21 difference 21 / 28 x 100 = 75%
Expressed as a percentage, 21/49 x 100 = 42.857142 recurring (that is, 42.857142857142..) percent.
The percent of decrease is the amount it has decreased by. 49-28 is 21, so set up 21/49 to x/100. Cross multiply to get 2100 = 49x, then divide both sides by 49. From this you get about 42.857, so the percent of decrease is 42.857%.
30% of $70 is $21. 70 - 21 = 49
There are 21 boys. Boys = 30% Girls = 70% = 49 40/.7 = 70 70 - 49 = 21
30-21=9 dollars
49 dollars off, leaving 21
49 percent = 49/100
49 is what percent of 50
To find 49 percent of a number, multiply the number by 0.49. In this instance, 0.49 x 49 = 24.01. Therefore, 49 percent of 49 is equal to 24.01.
10 percent of 49 is 4.9
49 percent of 360 is 176.4