670.94% is the change from 117 to 902
Calculation steps:
[( 902 - 117 ) ÷ 117] x 100 = 670.94%
Formula
Percentage change = [(902 - 117) / 117] x 100
Subtract the new number by the original number
902 - 117 = 785
785 ÷ 117 = 6.7094017094017095
6.7094017094017095 x 100 = 670.94%