Solutions by everydaycalculation.com
1st number: 3 9/21, 2nd number: 1 8/10
This multiplication involving fractions can also be rephrased as "What is 72/21 of 1 8/10?"
7221 × 1810 is 21635.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/21×36/10 72/42×18/10 72/21×18/20 72/21×54/10 72/63×18/10 72/21×18/30 72/21×90/10 72/21×18/50 72/21×18/70
© everydaycalculation.com