loading.....

소수점 1자리 덧셈

1
2.2
+
1.2
=
3.4
2
6.2
+
3.8
=
10
3
9.5
+
5.2
=
14.7
4
2.3
+
1.3
=
3.6
5
3.3
+
3.1
=
6.4
6
9.4
+
7.5
=
16.9
7
6.1
+
6.3
=
12.4
8
4.1
+
4.4
=
8.5
9
4.5
+
6.2
=
10.7
10
3.9
+
4.3
=
8.2
11
2.1
+
3.8
=
5.9
12
4.8
+
7.2
=
12
13
5.8
+
4.1
=
9.9
14
4.1
+
5.4
=
9.5
15
1.7
+
1.5
=
3.2