1047.62% is the change from 42 to 482
Calculation steps:
[( 482 - 42 ) ÷ 42] x 100 = 1047.62%
Formula
Percentage change = [(482 - 42) / 42] x 100
Subtract the new number by the original number
482 - 42 = 440
440 ÷ 42 = 10.476190476190476
10.476190476190476 x 100 = 1047.62%