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홈 > 소수점 1자리 덧셈

1
2.3
+
2.5
=
4.8
2
7.5
+
4.6
=
12.1
3
9.4
+
6.5
=
15.9
4
2.5
+
3.5
=
6
5
7.6
+
3.9
=
11.5
6
2.5
+
1.3
=
3.8
7
1.3
+
3.1
=
4.4
8
3.8
+
9.5
=
13.3
9
9.5
+
2.3
=
11.8
10
9.1
+
1.5
=
10.6
11
7.2
+
6.2
=
13.4
12
4.1
+
8.9
=
13
13
2.1
+
1.1
=
3.2
14
5.4
+
4.1
=
9.5
15
2.7
+
1.4
=
4.1