1. 2/4 + 3/4 =
2.4/6 + 1/3=
3.6/9 + 6/3=
4.5/16 + 4/8=
5.6/8 + 8/16 =
6.7/4 - 3/4 =
7.6/12 - 2/6 =
8.7/16 - 3/8 =
9.7/6 - 1/3=
10.6/12 -1/3 =
11.3/4 X 6 =
12.5/3 X 9=
13.6/7 X 7=
14.5/4 X 8=
15.6/8 X 5=
16. 2,678÷35=
17.5,698÷56=
18.7,634÷98=
19. 4,567÷23=
20.9,784÷97=
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