Solutions by everydaycalculation.com
78 - 716 is 716.
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Related: 14/8-7/16 7/8-14/16 7/16-7/16 7/8-7/32 21/8-7/16 7/8-21/16 7/24-7/16 7/8-7/48 35/8-7/16 7/8-35/16 7/40-7/16 7/8-7/80 49/8-7/16 7/8-49/16 7/56-7/16
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