Real Numbers and their Decimal Expansions

Decimal expansion ${\frac {1}{7}},{\frac {10}{3}},{\frac {7}{8}}$

	0.142857									3.3333...							0.875
7	1	0							3	1	0					8ui	7	0
		7									9						6	4
		3	0								1	0						6	0
		2	8									9						5	6
			2	0								1	0						4	0
			1	4									9						4	0
				6	0								1	0						0
				5	6									9
					4	0								1
					3	5
						5	0
						4	9
							1