loading.....

소수점 1자리 덧셈

1
1.3
+
8.2
=
9.5
2
6.3
+
5.5
=
11.8
3
3.5
+
9.5
=
13
4
2.1
+
5.4
=
7.5
5
1.4
+
6.4
=
7.8
6
2.7
+
3.1
=
5.8
7
8.5
+
9.9
=
18.4
8
2.1
+
6.4
=
8.5
9
4.9
+
5.2
=
10.1
10
2.1
+
2.7
=
4.8
11
3.7
+
8.5
=
12.2
12
6.4
+
4.3
=
10.7
13
1.3
+
9.1
=
10.4
14
2.3
+
1.8
=
4.1
15
6.6
+
9.2
=
15.8