138.46% is the change from 65 to 155
Calculation steps:
[( 155 - 65 ) ÷ 65] x 100 = 138.46%
Formula
Percentage change = [(155 - 65) / 65] x 100
Subtract the new number by the original number
155 - 65 = 90
90 ÷ 65 = 1.3846153846153846
1.3846153846153846 x 100 = 138.46%