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곱셈 2자리 X 1자리

		4	3
			2
		8	6

		2	9
			2
		5	8

	6	3
		2
1	2	6

	2	4
		5
1	2	0

	6	8
		2
1	3	6

	4	9
		3
1	4	7

		4	9
			2
		9	8

	2	4
		5
1	2	0

	8	9
		2
1	7	8

		2	4
			4
		9	6

		1	1
			6
		6	6

	8	3
		3
2	4	9

	6	5
		9
5	8	5

		1	2
			7
		8	4

		2	1
			4
		8	4