129
258% = 258/100 = 129/50 or 229/50
258 percent as a fraction in simplest form is 129/50
258 129 ----- > ---- 100 50
60% off 258 = 258 - (0.6 x 258) = 103.2
258% means 258/100 so....... 129/50 simplest form
258/100 --- Can be further simplified to 129/50
50 percent off means 50% discount applied to a quantity. Example: 50% off $100 = $50.
75%
258% of 100 = 258% * 100 = 2.58 * 100 = 258
0.5 x 6.09 = 3.045. Therefore, 50 percent off (and indeed, 50 percent of) 6.09 is equal to 3.045.
10 percent off 50 = 4510% off of 50= 10% discount applied to 50= 50 - (10% * 50)= 50 - (0.10 * 50)= 50 - 5= 45
258% is 258/100 (so a value of 258% is a multiplication by 2.58)