Try solving these questions based on Rational number.

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

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

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

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