Subtracting Unlike Fractions QuizOnline version Subtract fractions with unlike denominators. by Arnab Biswas 1 What is 1/3 minus 1/4? a 1/6 b 1/12 c 7/12 d 1/7 2 What is 2/5 minus 1/3? a 2/15 b 1/5 c 1/15 d 3/15 3 What is 3/4 minus 5/6? a -1/12 b 1/12 c -1/6 d -3/4 4 Compute 7/8 minus 2/5. a 27/40 b 11/40 c 19/40 d 19/32 5 Subtract 5/6 minus 1/3. a 1/3 b 1/2 c 5/12 d 2/3 6 What is 1/2 minus 3/4? a -1/4 b 1/4 c -1/2 d 0 7 Find 9/10 minus 7/15. a 12/30 b 3/30 c 13/30 d 23/30 8 Calculate 4/9 minus 5/12. a 1/36 b 3/12 c 2/9 d 4/36 9 What is 11/14 minus 3/7? a 3/14 b 5/14 c 7/14 d 5/7 10 Compute 3/8 minus 1/6. a 5/24 b 3/24 c 1/4 d 7/24