Solutions by everydaycalculation.com
1st number: 12 6/7, 2nd number: 20/40
This multiplication involving fractions can also be rephrased as "What is 90/7 of 20/40?"
907 × 2040 is 457.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14×20/40 90/7×20/80 90/7×60/40 90/21×20/40 90/35×20/40 90/49×20/40
© everydaycalculation.com