loading.....

소수점 1자리 덧셈

1
2.8
+
7.1
=
9.9
2
2.6
+
2.6
=
5.2
3
6.3
+
9.3
=
15.6
4
3.3
+
1.2
=
4.5
5
5.8
+
3.5
=
9.3
6
2.4
+
2.2
=
4.6
7
7.8
+
4.1
=
11.9
8
9.3
+
3.5
=
12.8
9
6.2
+
3.7
=
9.9
10
7.4
+
2.1
=
9.5
11
6.1
+
6.3
=
12.4
12
3.1
+
5.8
=
8.9
13
3.1
+
9.4
=
12.5
14
1.4
+
6.2
=
7.6
15
4.9
+
6.1
=
11