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Feet & Inches Calculator Knowledge Check

Sharpen your feet & inches calculator skills with algorithmically generated problems. Each attempt produces unique values to test your formula knowledge.

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You have a board that is 7 feet 10 inches long. You cut off a piece that is 26 inches long. If the saw blade removes an additional 1/8 inch (0.125 inches) as waste (kerf), what is the length of the remaining board in inches?

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