loading.....

소수점 1자리 덧셈

1
1.9
+
1.1
=
3
2
2.6
+
7.1
=
9.7
3
4.9
+
1.8
=
6.7
4
5.7
+
9.5
=
15.2
5
2.1
+
4.7
=
6.8
6
5.4
+
7.8
=
13.2
7
5.4
+
4.6
=
10
8
3.9
+
4.2
=
8.1
9
9.4
+
5.6
=
15
10
5.3
+
2.9
=
8.2
11
1.6
+
2.9
=
4.5
12
1.7
+
2.1
=
3.8
13
5.5
+
4.9
=
10.4
14
8.4
+
8.1
=
16.5
15
2.9
+
3.2
=
6.1