Solutions by everydaycalculation.com
1st number: 21/50, 2nd number: 1 6/10
2150 - 1610 is -5950.
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Related: 42/50-16/10 21/50-32/10 21/50-16/20 63/50-16/10 21/50-48/10 21/50-16/30 21/50-80/10 21/50-16/50 21/50-16/70
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