88/100 as a Decimal 0.88 88/100 = 0.88 = 88% Copy 88/100 = 0.88 = 88%. Simplified: 22/25. Formula Used88 ÷ 100 = 0.88 Frequently Asked Questions What is 88/100 as a decimal?0.88.What is 88/100 as a percentage?88%.