If we know that there are 5280 ft in a mile, then 1.4 miles are 7392 ft (1.4 x 5280 = 7392).
We know also that 1 ft are 12 inches. So 7392 feet are 88704 inches (7392 x 12 = 88704). If one step measures 16 inches, then we divide 88704 by 16. The result is 5544 (approximately, 5500 steps)
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