Solutions by everydaycalculation.com
1st number: 12 6/7, 2nd number: 20/45
This multiplication involving fractions can also be rephrased as "What is 90/7 of 20/45?"
907 × 2045 is 407.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/7×40/45 90/14×20/45 90/7×20/90 90/7×60/45 90/21×20/45 90/35×20/45 90/49×20/45
© everydaycalculation.com