Practice questions on Rational Numbers

Try solving these questions based on Rational number.

  1. What number should be added to 3/8 to get -1/24?

  2. Which of the rational numbers 4/9, -5/6, -7/-12 and 11/-24 is the smallest?

  3. Which of the rational numbers -4/9, 5/-12, 7/-18, 2/-3 is the greatest?

  4. The reciprocal of a negative rational number _____

i. is a positive rational number

ii. is a negative rational number

iii. can be either a positive or a negative rational number

iv. does not exist

1st) x= -1/3
2nd) -7/-12
3rd)7/-18
4th)(i) is a positive number