loading.....

소수점 1자리 덧셈

1
3.7
+
6.9
=
10.6
2
4.5
+
9.5
=
14
3
8.1
+
5.3
=
13.4
4
2.1
+
5.2
=
7.3
5
4.7
+
3.9
=
8.6
6
3.3
+
5.3
=
8.6
7
6.3
+
6.2
=
12.5
8
8.8
+
4.8
=
13.6
9
3.6
+
1.7
=
5.3
10
4.3
+
7.2
=
11.5
11
5.8
+
3.3
=
9.1
12
3.3
+
3.5
=
6.8
13
7.5
+
8.2
=
15.7
14
2.4
+
4.4
=
6.8
15
1.4
+
5.7
=
7.1