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홈 > 소수점 1자리 덧셈

1
2.8
+
2.9
=
5.7
2
4.8
+
9.1
=
13.9
3
2.9
+
2.4
=
5.3
4
4.5
+
8.3
=
12.8
5
1.9
+
2.4
=
4.3
6
1.8
+
6.1
=
7.9
7
3.4
+
8.2
=
11.6
8
5.2
+
4.1
=
9.3
9
9.5
+
8.3
=
17.8
10
9.9
+
2.4
=
12.3
11
9.4
+
5.9
=
15.3
12
6.7
+
5.4
=
12.1
13
2.3
+
2.2
=
4.5
14
7.5
+
2.9
=
10.4
15
2.7
+
1.6
=
4.3