194% is the change from 250 to 735
Calculation steps:
[( 735 - 250 ) ÷ 250] x 100 = 194%
Formula
Percentage change = [(735 - 250) / 250] x 100
Subtract the new number by the original number
735 - 250 = 485
485 ÷ 250 = 1.94
1.94 x 100 = 194%
Example