Solutions by everydaycalculation.com
1st number: 9 0/2, 2nd number: 21/90
This multiplication involving fractions can also be rephrased as "What is 18/2 of 21/90?"
182 × 2190 is 2110.
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Related: 36/2×21/90 18/2×42/90 18/4×21/90 54/2×21/90 18/2×63/90 18/6×21/90 90/2×21/90 18/10×21/90 18/14×21/90
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