You get that number by taking the "cash flow from operations" reported on the "consolidated statementofcashflows, " then subtracting capital expenditures.
This section is important but again more key for financial analysts because it contains the bulk of information regarding business metrics and the nitty-gritty details in the financial statements (it typically goes through each line item of income statements, balance sheet, and statementofcashflows).
Free cash flow to equity holders, for example, is calculated differently than cash flow to stakeholders, which is different from a simple summation of the various cashflows on the cash flow statement.