215.82% is the change from 297 to 938
Calculation steps:
[( 938 - 297 ) ÷ 297] x 100 = 215.82%
Formula
Percentage change = [(938 - 297) / 297] x 100
Subtract the new number by the original number
938 - 297 = 641
641 ÷ 297 = 2.1582491582491583
2.1582491582491583 x 100 = 215.82%