Solutions by everydaycalculation.com
1st number: 4 6/21, 2nd number: 10/18
This multiplication involving fractions can also be rephrased as "What is 90/21 of 10/18?"
9021 × 1018 is 5021.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/21×20/18 90/42×10/18 90/21×10/36 90/21×30/18 90/63×10/18 90/21×10/54 90/21×50/18 90/21×10/90 90/21×70/18
© everydaycalculation.com