Luttrell 2012
19
Name: ______________________
Date: _____
2c-Adding & Subtracting Fractions of Different Denominators
Simplify the following without the use of a calculator. Leave as a proper fraction.
1.
2
3
5
12
+
2.
3
1
1
5
3
8
−
3.
5
6
5
12
+
4.
2
4
1
3
4
5
+
5.
8
9
3
4
+
6.
1
7
3
4
+
7.
2
1
1
2
3
4
−
8.
10
3
5
6
1
9
−
9.
4
2
5
9
13
15
−
10.
1
1
3
14
15
−
11. ⅞ + ⅔
12. ⅓ - ⅜