Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 50/90 of 15/21?"
5090 × 1521 is 2563.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/90×30/21 50/90×15/42 50/90×45/21 50/90×15/63 50/90×75/21
© everydaycalculation.com