407.89% is the change from 76 to 386
Calculation steps:
[( 386 - 76 ) ÷ 76] x 100 = 407.89%
Formula
Percentage change = [(386 - 76) / 76] x 100
Subtract the new number by the original number
386 - 76 = 310
310 ÷ 76 = 4.078947368421052
4.078947368421052 x 100 = 407.89%