Yes, or as full way to calculate: * 1 / 100 % is calculation of percentage, * 100 % / 1 is calculation of absolute amount. And, as stated in a different comme

Yes, or as full way to calculate: * 1 / 100 % is calculation of percentage, * 100 % / 1 is calculation of absolute amount. And, as stated in a different comment, remember that the commutative property applies to these numbers.