Solutions by everydaycalculation.com
1st number: 8 0/5, 2nd number: 2 8/21
This multiplication involving fractions can also be rephrased as "What is 40/5 of 2 8/21?"
405 × 5021 is 40021.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/5×50/21 40/10×50/21 40/5×50/42 40/15×50/21 40/5×50/63 40/25×50/21 40/35×50/21
© everydaycalculation.com