124.44% is the change from 270 to 606
Calculation steps:
[( 606 - 270 ) ÷ 270] x 100 = 124.44%
Formula
Percentage change = [(606 - 270) / 270] x 100
Subtract the new number by the original number
606 - 270 = 336
336 ÷ 270 = 1.2444444444444445
1.2444444444444445 x 100 = 124.44%