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곱셈 2자리 X 1자리

	3	6
		4
1	4	4

	5	8
		6
3	4	8

	6	2
		9
5	5	8

	5	6
		6
3	3	6

	2	7
		4
1	0	8

		1	7
			1
		1	7

	6	2
		4
2	4	8

		4	7
			2
		9	4

	3	0
		7
2	1	0

	5	0
		8
4	0	0

	3	2
		6
1	9	2

	2	8
		8
2	2	4

	2	8
		4
1	1	2

	5	8
		9
5	2	2

	5	5
		4
2	2	0