293.85% is the change from 130 to 512
Calculation steps:
[( 512 - 130 ) ÷ 130] x 100 = 293.85%
Formula
Percentage change = [(512 - 130) / 130] x 100
Subtract the new number by the original number
512 - 130 = 382
382 ÷ 130 = 2.9384615384615387
2.9384615384615387 x 100 = 293.85%