Solutions by everydaycalculation.com
1st number: 1 2/12, 2nd number: 14/20
1412 - 1420 is 715.
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Related: 28/12-14/20 14/12-28/20 14/24-14/20 14/12-14/40 42/12-14/20 14/12-42/20 14/36-14/20 14/12-14/60 70/12-14/20 14/12-70/20 14/60-14/20 98/12-14/20 14/12-98/20 14/84-14/20
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