9/16 as a Decimal 0.5625 9/16 = 0.5625 = 56.25% Copy 9/16 = 0.5625 = 56.25%. Formula Used9 ÷ 16 = 0.5625 Frequently Asked Questions What is 9/16 as a decimal?0.5625.What is 9/16 as a percentage?56.25%.