Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 75/90 of 10/21?"
7590 × 1021 is 2563.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/90×20/21 75/90×10/42 75/90×30/21 75/90×10/63 75/90×50/21 75/90×70/21
© everydaycalculation.com