loading.....

소수점 1자리 덧셈

1
1.2
+
9.4
=
10.6
2
5.5
+
3.9
=
9.4
3
4.5
+
8.2
=
12.7
4
1.8
+
5.2
=
7
5
2.5
+
1.2
=
3.7
6
9.7
+
1.1
=
10.8
7
7.3
+
3.4
=
10.7
8
8.6
+
2.3
=
10.9
9
2.1
+
4.3
=
6.4
10
2.2
+
4.1
=
6.3
11
9.1
+
4.2
=
13.3
12
5.5
+
8.1
=
13.6
13
1.4
+
2.6
=
4
14
4.2
+
3.8
=
8
15
4.8
+
7.1
=
11.9