1344.44% is the change from 45 to 650
Calculation steps:
[( 650 - 45 ) ÷ 45] x 100 = 1344.44%
Formula
Percentage change = [(650 - 45) / 45] x 100
Subtract the new number by the original number
650 - 45 = 605
605 ÷ 45 = 13.444444444444445
13.444444444444445 x 100 = 1344.44%