378.53% is the change from 177 to 847
Calculation steps:
[( 847 - 177 ) ÷ 177] x 100 = 378.53%
Formula
Percentage change = [(847 - 177) / 177] x 100
Subtract the new number by the original number
847 - 177 = 670
670 ÷ 177 = 3.785310734463277
3.785310734463277 x 100 = 378.53%