Solutions by everydaycalculation.com
1st number: 3 9/12, 2nd number: 1 10/20
This multiplication involving fractions can also be rephrased as "What is 45/12 of 1 10/20?"
4512 × 3020 is 458.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/12×30/20 45/12×60/20 45/24×30/20 45/12×30/40 45/12×90/20 45/36×30/20 45/12×30/60 45/60×30/20 45/84×30/20
© everydaycalculation.com