Solutions by everydaycalculation.com
1st number: 21/42, 2nd number: 4 0/5
This multiplication involving fractions can also be rephrased as "What is 21/42 of 4 0/5?"
2142 × 205 is 21.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 21/42×40/5 21/84×20/5 21/42×20/10 63/42×20/5 21/42×60/5 21/42×20/15 21/42×20/25 21/42×20/35
© everydaycalculation.com