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홈 > 소수점 1자리 덧셈

1
1.8
+
4.4
=
6.2
2
7.8
+
5.7
=
13.5
3
5.4
+
8.6
=
14
4
3.4
+
9.4
=
12.8
5
4.9
+
8.2
=
13.1
6
5.6
+
2.1
=
7.7
7
8.7
+
5.4
=
14.1
8
5.4
+
4.6
=
10
9
2.1
+
5.5
=
7.6
10
1.2
+
1.7
=
2.9
11
4.1
+
6.5
=
10.6
12
1.3
+
1.4
=
2.7
13
3.4
+
5.6
=
9
14
4.7
+
9.2
=
13.9
15
2.2
+
8.1
=
10.3