Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/21 of 5/70?"
1021 × 570 is 5147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/21×5/70 10/21×10/70 10/42×5/70 30/21×5/70 10/21×15/70 10/63×5/70 50/21×5/70 10/21×25/70 70/21×5/70 10/21×35/70
© everydaycalculation.com