Solutions by everydaycalculation.com
1st number: 1 5/40, 2nd number: 8/21
This multiplication involving fractions can also be rephrased as "What is 45/40 of 8/21?"
4540 × 821 is 37.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/40×8/21 45/40×16/21 45/80×8/21 45/40×8/42 45/40×24/21 45/40×8/63 45/40×40/21 45/40×56/21
© everydaycalculation.com