Solutions by everydaycalculation.com
1st number: 5 0/8, 2nd number: 1/21
This multiplication involving fractions can also be rephrased as "What is 40/8 of 1/21?"
408 × 121 is 521.
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Related: 80/8×1/21 40/8×2/21 40/16×1/21 40/8×1/42 40/8×3/21 40/24×1/21 40/8×1/63 40/8×5/21 40/8×7/21 40/56×1/21
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