Solutions by everydaycalculation.com
1st number: 21/60, 2nd number: 3 9/12
2160 ÷ 4512 is 775.
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Related: 42/60÷45/12 21/60÷90/12 21/60÷45/24 63/60÷45/12 21/60÷45/36 21/60÷45/60 21/60÷45/84
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