Solutions by everydaycalculation.com
1st number: 4 0/7, 2nd number: 6/45
This multiplication involving fractions can also be rephrased as "What is 28/7 of 6/45?"
287 × 645 is 815.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/7×6/45 28/7×12/45 28/14×6/45 28/7×6/90 84/7×6/45 28/7×18/45 28/21×6/45 28/7×30/45 28/35×6/45 28/7×42/45 28/49×6/45
© everydaycalculation.com