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Adding and Subtracting Similar Fractions
Correct Answers:
1.
10
3
−
4
3
=
or
2.
8
4
−
3
4
=
or
3.
9
12
+
5
12
=
=
4.
15
18
+
3
18
=
or
5.
16
12
15
−
8
15
6.
15
4
7
+
3
7
or
7.
24
9
10
−
9
4
10
8.
36
3
8
+
15
2
8
9.
25
11
18
−
12
5
18
10.
23
7
20
+
15
13
20
or