Solutions by everydaycalculation.com
1st number: 1 3/42, 2nd number: 5/21
This multiplication involving fractions can also be rephrased as "What is 45/42 of 5/21?"
4542 × 521 is 2598.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/42×5/21 45/42×10/21 45/84×5/21 45/42×5/42 45/42×15/21 45/42×5/63 45/42×25/21 45/42×35/21
© everydaycalculation.com