loading.....

소수점 1자리 덧셈

1
3.2
+
4.2
=
7.4
2
2.3
+
1.6
=
3.9
3
9.1
+
3.6
=
12.7
4
2.1
+
4.4
=
6.5
5
1.3
+
5.4
=
6.7
6
2.6
+
3.1
=
5.7
7
8.2
+
3.5
=
11.7
8
6.1
+
7.6
=
13.7
9
5.2
+
4.2
=
9.4
10
1.6
+
3.3
=
4.9
11
3.5
+
4.1
=
7.6
12
1.2
+
1.6
=
2.8
13
5.4
+
6.3
=
11.7
14
9.1
+
1.2
=
10.3
15
2.2
+
1.3
=
3.5