Solutions by everydaycalculation.com
1st number: 4 6/21, 2nd number: 9/40
This multiplication involving fractions can also be rephrased as "What is 90/21 of 9/40?"
9021 × 940 is 2728.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/21×18/40 90/42×9/40 90/21×9/80 90/21×27/40 90/63×9/40 90/21×45/40 90/21×63/40
© everydaycalculation.com