Treat the division as a fraction and simplify
100 ÷ 7 is the fraction 100/7, which reduces to the ratio 100:7. Simplifying first can make the decimal quotient easier to understand and verify.
- 1.Write the quotient as 100/7.
- 2.Reduce the integer ratio to 100:7.
- 3.Multiply the displayed quotient 14.2857 by 7; it should return approximately 100, allowing for display rounding.