Solutions by everydaycalculation.com
1st number: 4 2/4, 2nd number: 20/90
This multiplication involving fractions can also be rephrased as "What is 18/4 of 20/90?"
184 × 2090 is 11.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/4×20/90 18/4×40/90 18/8×20/90 54/4×20/90 18/4×60/90 18/12×20/90 90/4×20/90 18/20×20/90 18/28×20/90
© everydaycalculation.com