174.79% is the change from 242 to 665
Calculation steps:
[( 665 - 242 ) ÷ 242] x 100 = 174.79%
Formula
Percentage change = [(665 - 242) / 242] x 100
Subtract the new number by the original number
665 - 242 = 423
423 ÷ 242 = 1.7479338842975207
1.7479338842975207 x 100 = 174.79%