Solutions by everydaycalculation.com
1st number: 21 1/3, 2nd number: 20/70
643 ÷ 2070 is 2243.
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Related: 64/3÷40/70 64/6÷20/70 64/3÷60/70 64/9÷20/70 64/15÷20/70 64/21÷20/70
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