Solutions by everydaycalculation.com
1st number: 4 2/12, 2nd number: 9/90
This multiplication involving fractions can also be rephrased as "What is 50/12 of 9/90?"
5012 × 990 is 512.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/12×18/90 50/24×9/90 50/12×27/90 50/36×9/90 50/12×45/90 50/60×9/90 50/12×63/90 50/84×9/90
© everydaycalculation.com