Science:Math Exam Resources/Courses/MATH100/December 2010/Question 06/Hint 2
< Science:Math Exam Resources | Courses/MATH100 | December 2010 | Question 06(Redirected from Science:Math Exam Resources/Courses/MATH100/December 2010/Question 6/Hint 2)
At some stage, you might want to find a common denominator for two fractions you are trying to subtract.