Solutions by everydaycalculation.com
1st number: 45 0/2, 2nd number: 1/15
This multiplication involving fractions can also be rephrased as "What is 90/2 of 1/15?"
902 × 115 is 31.
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Related: 90/2×2/15 90/4×1/15 90/2×1/30 90/2×3/15 90/6×1/15 90/2×1/45 90/2×5/15 90/10×1/15 90/2×1/75 90/2×7/15 90/14×1/15
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