6/16 as a Decimal 0.375 6/16 = 0.375 = 37.5% Copy 6/16 = 0.375 = 37.5%. Simplified: 3/8. Formula Used6 ÷ 16 = 0.375 Frequently Asked Questions What is 6/16 as a decimal?0.375.What is 6/16 as a percentage?37.5%.