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덧셈 2자리 X 1자리

		6	0
			5
		6	5

		9	6
			1
		9	7

	9	7
		5
1	0	2

		9	4
			1
		9	5

		4	1
			5
		4	6

		2	3
			1
		2	4

		9	3
			2
		9	5

		4	6
			7
		5	3

		2	3
			6
		2	9

	9	7
		3
1	0	0

	9	7
		6
1	0	3

		2	0
			2
		2	2

		5	8
			5
		6	3

		7	6
			4
		8	0

		1	2
			8
		2	0