Solutions by everydaycalculation.com
1st number: 1 3/42, 2nd number: 72/81
This multiplication involving fractions can also be rephrased as "What is 45/42 of 72/81?"
4542 × 7281 is 2021.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/42×72/81 45/84×72/81
© everydaycalculation.com