loading.....

소수점 1자리 덧셈

1
6.3
+
4.7
=
11
2
9.4
+
3.4
=
12.8
3
5.9
+
4.3
=
10.2
4
1.5
+
7.6
=
9.1
5
2.9
+
3.9
=
6.8
6
5.6
+
3.3
=
8.9
7
4.5
+
6.9
=
11.4
8
9.6
+
2.7
=
12.3
9
3.1
+
9.2
=
12.3
10
5.7
+
3.9
=
9.6
11
7.7
+
5.3
=
13
12
4.2
+
3.1
=
7.3
13
7.6
+
5.6
=
13.2
14
8.7
+
4.2
=
12.9
15
8.2
+
2.2
=
10.4