Solutions by everydaycalculation.com
1st number: 1 7/21, 2nd number: 5/10
This multiplication involving fractions can also be rephrased as "What is 28/21 of 5/10?"
2821 × 510 is 23.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/21×5/10 28/42×5/10 28/21×5/20 84/21×5/10 28/21×15/10 28/63×5/10 28/21×5/30 28/21×25/10 28/21×5/50 28/21×35/10 28/21×5/70
© everydaycalculation.com