Solutions by everydaycalculation.com
1st number: 21/40, 2nd number: 3 9/12
2140 ÷ 4512 is 750.
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Related: 42/40÷45/12 21/40÷90/12 21/80÷45/12 21/40÷45/24 63/40÷45/12 21/40÷45/36 21/40÷45/60 21/40÷45/84
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