Solutions by everydaycalculation.com
1st number: 10/21, 2nd number: 2 8/21
1021 + 5021 is 207.
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Related: 20/21+50/21 10/42+50/21 10/21+50/42 30/21+50/21 10/63+50/21 10/21+50/63 50/21+50/21 70/21+50/21
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