loading.....

소수점 1자리 덧셈

1
4.7
+
3.4
=
8.1
2
3.4
+
4.8
=
8.2
3
7.4
+
3.2
=
10.6
4
1.8
+
2.3
=
4.1
5
9.2
+
2.3
=
11.5
6
1.6
+
1.2
=
2.8
7
5.8
+
1.7
=
7.5
8
6.2
+
6.4
=
12.6
9
8.1
+
7.6
=
15.7
10
3.2
+
5.2
=
8.4
11
6.8
+
8.2
=
15
12
2.8
+
5.6
=
8.4
13
3.4
+
9.2
=
12.6
14
1.9
+
4.2
=
6.1
15
3.5
+
6.7
=
10.2