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Adding and Subtracting Similar Fractions
Correct Answers:
1.
4
9
+
2
9
=
2.
1
6
+
2
6
=
3.
2
8
+
4
8
=
4.
1
2
+
3
12
+
4
12
=
5.
8
5
−
4
5
=
6.
7
4
−
3
4
=
7.
10
12
−
8
12
=
8.
15
11
−
3
11
=
or
9.
7
2
3
+
2
3
or
10.
12
2
10
+
8
5
10
11.
9
6
7
−
2
7
12.
15
7
9
−
11
4
9