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홈 > 소수점 1자리 덧셈

1
4.8
+
4.5
=
9.3
2
4.2
+
9.6
=
13.8
3
2.5
+
1.2
=
3.7
4
2.6
+
2.3
=
4.9
5
3.4
+
2.7
=
6.1
6
2.5
+
2.5
=
5
7
9.4
+
8.2
=
17.6
8
6.1
+
3.5
=
9.6
9
4.2
+
6.5
=
10.7
10
1.3
+
5.5
=
6.8
11
9.7
+
3.8
=
13.5
12
1.6
+
5.1
=
6.7
13
7.7
+
1.8
=
9.5
14
1.3
+
6.4
=
7.7
15
6.3
+
8.1
=
14.4