Solutions by everydaycalculation.com
1st number: 2 3/21, 2nd number: 30/42
This multiplication involving fractions can also be rephrased as "What is 45/21 of 30/42?"
4521 × 3042 is 7549.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/21×30/42 45/21×60/42 45/42×30/42 45/21×30/84 45/21×90/42 45/63×30/42
© everydaycalculation.com