Solutions by everydaycalculation.com
1st number: 2 12/21, 2nd number: 5 5/7
This multiplication involving fractions can also be rephrased as "What is 54/21 of 5 5/7?"
5421 × 407 is 72049.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/21×80/7 54/42×40/7 54/21×40/14 54/63×40/7 54/21×40/21 54/21×40/35 54/21×40/49
© everydaycalculation.com