907.14% is the change from 70 to 705
Calculation steps:
[( 705 - 70 ) ÷ 70] x 100 = 907.14%
Formula
Percentage change = [(705 - 70) / 70] x 100
Subtract the new number by the original number
705 - 70 = 635
635 ÷ 70 = 9.071428571428571
9.071428571428571 x 100 = 907.14%