Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/25 of 15/90?"
2025 × 1590 is 215.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/25×15/90 20/25×30/90 20/50×15/90 60/25×15/90 20/25×45/90 20/75×15/90 20/25×75/90
© everydaycalculation.com