Solutions by everydaycalculation.com
1st number: 5 0/6, 2nd number: 12/90
This multiplication involving fractions can also be rephrased as "What is 30/6 of 12/90?"
306 × 1290 is 23.
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Related: 60/6×12/90 30/6×24/90 30/12×12/90 90/6×12/90 30/6×36/90 30/18×12/90 30/6×60/90 30/6×84/90 30/42×12/90
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