loading.....

소수점 1자리 덧셈

1
2.9
+
2.2
=
5.1
2
2.6
+
6.1
=
8.7
3
9.6
+
1.1
=
10.7
4
6.2
+
3.9
=
10.1
5
9.3
+
8.3
=
17.6
6
4.3
+
5.8
=
10.1
7
7.2
+
9.6
=
16.8
8
7.7
+
3.8
=
11.5
9
9.1
+
1.3
=
10.4
10
5.8
+
7.3
=
13.1
11
6.7
+
2.8
=
9.5
12
3.9
+
9.3
=
13.2
13
3.6
+
2.7
=
6.3
14
8.1
+
9.8
=
17.9
15
3.6
+
2.2
=
5.8