loading.....

소수점 1자리 덧셈

1
4.5
+
7.4
=
11.9
2
1.3
+
6.7
=
8
3
5.1
+
3.9
=
9
4
3.7
+
7.4
=
11.1
5
8.7
+
2.7
=
11.4
6
3.1
+
1.4
=
4.5
7
2.6
+
5.1
=
7.7
8
2.1
+
7.5
=
9.6
9
6.6
+
4.4
=
11
10
5.5
+
6.9
=
12.4
11
6.3
+
5.3
=
11.6
12
9.2
+
5.5
=
14.7
13
5.6
+
3.6
=
9.2
14
6.1
+
4.4
=
10.5
15
1.2
+
6.2
=
7.4