Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/42 of 5/10?"
842 × 510 is 221.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/42×5/10 8/84×5/10 8/42×5/20 24/42×5/10 8/42×15/10 8/42×5/30 40/42×5/10 8/42×25/10 8/42×5/50 56/42×5/10 8/42×35/10 8/42×5/70
© everydaycalculation.com