Consolidated Income Statement - USD ($) $ in Millions	12 Months Ended
	Nov. 30, 2021	Nov. 30, 2020	Nov. 30, 2019
Income Statement [Abstract]
Revenues	$ 6,317.9	$ 5,601.3	$ 5,347.4
Cost of Goods and Services Sold	3,823.3	3,300.9	3,202.1
Gross profit	2,494.6	2,300.4	2,145.3
Selling, general and administrative expense	1,404.1	1,281.6	1,166.8
Transaction and integration expenses	29.0	12.4	0.0
Special charges	46.4	6.9	20.8
Operating income	1,015.1	999.5	957.7
Interest expense	136.6	135.6	165.2
Other income, net	17.3	17.6	26.7
Income from consolidated operations before income taxes	895.8	881.5	819.2
Income tax expense	192.7	174.9	157.4
Net income from consolidated operations	703.1	706.6	661.8
Income from unconsolidated operations	52.2	40.8	40.9
Net income	$ 755.3	$ 747.4	$ 702.7
Earnings per share–basic (usd per share)	$ 2.83	$ 2.80	$ 2.65
Earnings per share–diluted (usd per share)	$ 2.80	$ 2.78	$ 2.62