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홈 > 소수점 1자리 덧셈

1
3.8
+
9.1
=
12.9
2
8.7
+
4.3
=
13
3
3.1
+
9.6
=
12.7
4
3.8
+
3.2
=
7
5
9.2
+
7.5
=
16.7
6
5.6
+
8.4
=
14
7
6.8
+
1.3
=
8.1
8
9.1
+
3.6
=
12.7
9
1.3
+
9.4
=
10.7
10
7.9
+
4.4
=
12.3
11
9.4
+
8.2
=
17.6
12
1.2
+
1.4
=
2.6
13
7.2
+
9.3
=
16.5
14
3.9
+
6.1
=
10
15
9.2
+
4.4
=
13.6