loading.....

소수점 1자리 덧셈

1
3.2
+
5.4
=
8.6
2
5.8
+
5.2
=
11
3
5.5
+
3.7
=
9.2
4
5.7
+
8.2
=
13.9
5
2.6
+
6.1
=
8.7
6
5.2
+
5.4
=
10.6
7
3.1
+
9.9
=
13
8
9.2
+
6.5
=
15.7
9
4.8
+
7.4
=
12.2
10
1.1
+
6.2
=
7.3
11
7.5
+
3.6
=
11.1
12
1.7
+
1.1
=
2.8
13
9.1
+
4.3
=
13.4
14
5.8
+
2.5
=
8.3
15
1.2
+
6.7
=
7.9