loading.....

소수점 1자리 덧셈

1
4.8
+
5.2
=
10
2
4.3
+
1.2
=
5.5
3
7.5
+
3.4
=
10.9
4
2.2
+
2.7
=
4.9
5
7.5
+
7.7
=
15.2
6
3.1
+
2.3
=
5.4
7
3.7
+
1.9
=
5.6
8
4.3
+
5.2
=
9.5
9
3.6
+
3.3
=
6.9
10
6.7
+
2.3
=
9
11
7.8
+
4.5
=
12.3
12
7.9
+
6.1
=
14
13
7.3
+
9.7
=
17
14
4.7
+
8.1
=
12.8
15
3.3
+
2.4
=
5.7