Solutions by everydaycalculation.com
1518 - 1418 is 118.
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Related: 30/18-14/18 15/18-28/18 15/36-14/18 15/18-14/36 45/18-14/18 15/18-42/18 15/54-14/18 15/18-14/54 75/18-14/18 15/18-70/18 15/90-14/18 15/18-14/90 15/18-98/18
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