| Property, Plant and Equipment |
| | | | | | | | | | October 31, | | 2017 | | 2016 | | (in millions) | Land | $ | 56 |
| | $ | 53 |
| Buildings and leasehold improvements | 886 |
| | 757 |
| Machinery and equipment | 470 |
| | 420 |
| Software | 188 |
| | 176 |
| Total property, plant and equipment | 1,600 |
| | 1,406 |
| Accumulated depreciation and amortization | (843 | ) | | (767 | ) | Property, plant and equipment, net | $ | 757 |
| | $ | 639 |
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