The quotient is 90
250 - 225 / 250 *100 = 250 - 0.9*100 = 250 - 90 = 160 The answer is exact so percent error is zero.
225/90= 2.5x100 = 250% Answer 250%
250 minus 225 is 25.
25
225 divided your 25 = 9
25 can be divided evenly by: 1, 5, and 25.
28.125
90
18.75
3 divided into 225 = 0.013333333333333334
9.375
9.375