What is 10% of 50? 5 10% of 50 Copy 10% of 50 = 5. Formula UsedResult = (10 ÷ 100) × 50 = 5 Frequently Asked Questions What is 10% of 50?5. (10 ÷ 100) × 50 = 5.How to calculate 10%?Multiply by 0.1 (or multiply by 10 then divide by 100).