Solutions by everydaycalculation.com
1st number: 21/42, 2nd number: 2 12/21
This multiplication involving fractions can also be rephrased as "What is 21/42 of 2 12/21?"
2142 × 5421 is 97.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 21/84×54/21 21/42×54/42 63/42×54/21 21/42×54/63
© everydaycalculation.com