Write a proper fraction with denominator a multiple of 3 and numerator a multiple of 4.

Write a proper fraction with denominator a multiple of 5 and numerator a multiple of 6.

Write two rational numbers with denominator a multiple of 3 and numerator a multiple of 4, such that the denominator is less than the numerator.

Write any 3 proper fractions whose denominator is a multiple of 5.

Write a proper fraction with denominator a prime number less than 9.

Write an improper fraction whose denominator is LCM of 3, 4 and 6.

Write a proper fraction with numerator a prime number greater than 11.

Write an improper fraction using the LCM of 3 and 15 as the numerator.

Find the common multiples of 3, 4 and 9.

142x is a multiple of 4 ?

Write two rational numbers with denominator a prime number and the numerator a number one less than the denominator.