translate English to French: OIOS therefore estimates that the current market price for automation equipment would have been $59,000, lower calculated as follows: $900 minus $620 equals $280, multiplied by 211 printers.
Le BSCI a donc calculé qu'aux prix du marché, le matériel aurait coûté 59 000 dollars de moins que prévu [(900 dollars - 620 dollars) x 211].