loading.....

소수점 1자리 덧셈

1
4.7
+
2.1
=
6.8
2
9.6
+
4.2
=
13.8
3
2.4
+
3.9
=
6.3
4
5.3
+
8.4
=
13.7
5
3.4
+
8.2
=
11.6
6
5.8
+
5.3
=
11.1
7
8.9
+
8.1
=
17
8
5.3
+
4.7
=
10
9
8.2
+
4.2
=
12.4
10
8.1
+
4.3
=
12.4
11
6.2
+
6.3
=
12.5
12
3.3
+
8.3
=
11.6
13
4.4
+
2.3
=
6.7
14
2.6
+
2.9
=
5.5
15
5.7
+
2.5
=
8.2