Solutions by everydaycalculation.com
1st number: 3 9/12, 2nd number: 6/40
This multiplication involving fractions can also be rephrased as "What is 45/12 of 6/40?"
4512 × 640 is 916.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/12×6/40 45/12×12/40 45/24×6/40 45/12×6/80 45/12×18/40 45/36×6/40 45/12×30/40 45/60×6/40 45/12×42/40 45/84×6/40
© everydaycalculation.com