178.62% is the change from 304 to 847
Calculation steps:
[( 847 - 304 ) ÷ 304] x 100 = 178.62%
Formula
Percentage change = [(847 - 304) / 304] x 100
Subtract the new number by the original number
847 - 304 = 543
543 ÷ 304 = 1.7861842105263157
1.7861842105263157 x 100 = 178.62%