Solutions by everydaycalculation.com
1st number: 2/21, 2nd number: 4 0/10
This multiplication involving fractions can also be rephrased as "What is 2/21 of 4 0/10?"
221 × 4010 is 821.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/21×40/10 2/21×80/10 2/42×40/10 2/21×40/20 6/21×40/10 2/63×40/10 2/21×40/30 10/21×40/10 2/21×40/50 14/21×40/10 2/21×40/70
© everydaycalculation.com