Set up your equation 28/x = 112/100 (that's 28 divided by x = 112 divided by 100). Then you can cross-multiply (giving you 2800 = 112x) and solve for x (which in this case is 25).
400%
112% = 28/25
112% = 28/25
112 percent = 112/100 = 56/50 = 28/25
112/4 ie 28%
28/25 = 112%
400% of 28 = 400% * 28 = 4 * 28 = 112
25%
It is: 140-28 = 112
25% of x=28 0.25x=28 x/4=28 x=28x4 x=112 ;)
112% as a fraction is 28/25 or 1 and 3/25 as a mixed fraction.
28% of 400 = 28% * 400 = 0.28 * 400 = 112
1.12 = 112/100 or 28/25 in fraction