Solutions by everydaycalculation.com
1st number: 20/21, 2nd number: 1 8/10
This multiplication involving fractions can also be rephrased as "What is 20/21 of 1 8/10?"
2021 × 1810 is 127.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/21×18/10 20/21×36/10 20/42×18/10 20/21×18/20 60/21×18/10 20/21×54/10 20/63×18/10 20/21×18/30 20/21×90/10 20/21×18/50 20/21×18/70
© everydaycalculation.com