Solutions by everydaycalculation.com
1st number: 7 0/9, 2nd number: 3 5/10
639 ÷ 3510 is 21.
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Related: 63/9÷70/10 63/18÷35/10 63/9÷35/20 63/27÷35/10 63/9÷35/30 63/45÷35/10 63/9÷35/50 63/9÷35/70
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