14/20 as a Decimal 0.7 14/20 = 0.7 = 70% Copy 14/20 = 0.7 = 70%. Simplified: 7/10. Formula Used14 ÷ 20 = 0.7 Frequently Asked Questions What is 14/20 as a decimal?0.7.What is 14/20 as a percentage?70%.