Solutions by everydaycalculation.com
1st number: 1 9/21, 2nd number: 10/90
This multiplication involving fractions can also be rephrased as "What is 30/21 of 10/90?"
3021 × 1090 is 1063.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/21×10/90 30/21×20/90 30/42×10/90 90/21×10/90 30/21×30/90 30/63×10/90 30/21×50/90 30/21×70/90
© everydaycalculation.com