loading.....

소수점 1자리 덧셈

1
3.2
+
9.7
=
12.9
2
9.3
+
7.3
=
16.6
3
5.4
+
1.6
=
7
4
2.2
+
3.8
=
6
5
4.4
+
3.2
=
7.6
6
4.7
+
5.8
=
10.5
7
1.1
+
3.3
=
4.4
8
4.3
+
3.2
=
7.5
9
2.7
+
4.1
=
6.8
10
7.6
+
1.1
=
8.7
11
7.2
+
2.9
=
10.1
12
4.1
+
5.4
=
9.5
13
9.5
+
5.4
=
14.9
14
1.6
+
8.8
=
10.4
15
2.1
+
5.3
=
7.4