Solutions by everydaycalculation.com
1st number: 21 0/3, 2nd number: 6/40
633 ÷ 640 is 1401.
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Related: 63/3÷12/40 63/6÷6/40 63/3÷6/80 63/3÷18/40 63/9÷6/40 63/3÷30/40 63/15÷6/40 63/3÷42/40 63/21÷6/40
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