Solutions by everydaycalculation.com
1st number: 6 3/7, 2nd number: 20/90
This multiplication involving fractions can also be rephrased as "What is 45/7 of 20/90?"
457 × 2090 is 107.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/7×20/90 45/7×40/90 45/14×20/90 45/7×60/90 45/21×20/90 45/35×20/90 45/49×20/90
© everydaycalculation.com