Given the following cash flow items find cash provided by operations.

Net income $ 9,700 (mill) Gross investment in tangible assets $ 1,600 Dividends $ 1,300 Depreciation $ 1,700 Increase in receivables $ 2,900 Increase in payables $ 2,100 Additions to long term debt $ 4,000 Reduction in short term debt $ 1,300