loading.....

소수점 1자리 덧셈

1
3.1
+
6.4
=
9.5
2
5.9
+
1.8
=
7.7
3
5.7
+
3.3
=
9
4
1.7
+
8.7
=
10.4
5
2.8
+
2.5
=
5.3
6
4.7
+
2.1
=
6.8
7
9.4
+
9.2
=
18.6
8
3.5
+
5.5
=
9
9
6.5
+
5.4
=
11.9
10
6.5
+
9.2
=
15.7
11
5.7
+
5.9
=
11.6
12
8.5
+
3.2
=
11.7
13
4.9
+
5.8
=
10.7
14
3.1
+
3.6
=
6.7
15
9.3
+
6.7
=
16