Solutions by everydaycalculation.com
1st number: 3 12/21, 2nd number: 10/90
This multiplication involving fractions can also be rephrased as "What is 75/21 of 10/90?"
7521 × 1090 is 2563.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/21×20/90 75/42×10/90 75/21×30/90 75/63×10/90 75/21×50/90 75/21×70/90
© everydaycalculation.com