35
Fraction & GEMDAS Study Guide
3
8
−
1
1
Solve and answer in simplest form.
4
9
4
3
2)
+
1)
You need a common denominator.
You need a common denominator.
3) 2
x 3
−
1
2
3
3
3
5
4)
No common denominator needed!
Check your sign to decide if you need a CD.
1 2
3
1
5)
6)
÷
÷
2
3 3
4
4
No common denominator needed! KSF
Check your sign to decide if you need a CD.
+
2
1
3
5
8)
1
1
×
7)
2 12
Check your sign to decide if you need a CD.
Check your sign to decide if you need a CD.
Do not flip any fractions.
Before you move on, did you simplify your fraction answers?
21
7
Example
=
27
9