Solutions by everydaycalculation.com
1st number: 21/70, 2nd number: 1 5/10
2170 ÷ 1510 is 15.
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Related: 42/70÷15/10 21/70÷30/10 21/70÷15/20 63/70÷15/10 21/70÷45/10 21/70÷15/30 21/70÷75/10 21/70÷15/50 21/70÷15/70
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