Solving equations involving subtracting two fractions

Solving equations involving subtracting two fractions

Lesson details

Key learning points

  1. In this lesson, we will learn how to subtract two algebraic fractions together. We will look at cases that share a common denominator, have different denominators..

Licence

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3 Questions

Q1.
Solve
Correct answer: a = 10.5
a = 12
a = 4.5
Q2.
Solve
c = 2
Correct answer: c = 4
c = 6
Q3.
Solve
c = 1.5
Correct answer: c = 12.8
c = 18
c = 9

3 Questions

Q1.
Solve
a = 1.5
Correct answer: a = 3
a = 4
Q2.
Solve
a = 11.5
Correct answer: a = 23
a = 4
a = 5
Q3.
Solve
a = 2
a = 3.4 to 1 decimal place
Correct answer: a = 7.5

Lesson appears in

UnitMaths / Algebraic Fractions