Question

Write down the rational number whose numerator is the smallest four digit number and denominator is the largest five digit number.

• A. $\frac{1000}{99999}$
• B. $\frac{1000}{99900}$
• C. $\frac{9999}{99999}$
• D. $\frac{1000}{10000}$

Answer 1

The correct option is A

$\frac{1000}{99999}$

The smallest four digit number is 1000 and largest five digit number is 99999.

Therefore, the required rational number is $\frac{\text{smallest four digit number}}{\text{largest five digit number}}=\frac{1000}{99999}$ .