179.33% is the change from 300 to 838
Calculation steps:
[( 838 - 300 ) ÷ 300] x 100 = 179.33%
Formula
Percentage change = [(838 - 300) / 300] x 100
Subtract the new number by the original number
838 - 300 = 538
538 ÷ 300 = 1.7933333333333332
1.7933333333333332 x 100 = 179.33%