Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/25 of 10/20?"
425 × 1020 is 225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/25×10/20 4/50×10/20 4/25×10/40 12/25×10/20 4/25×30/20 4/75×10/20 4/25×10/60 20/25×10/20 4/25×50/20 28/25×10/20 4/25×70/20
© everydaycalculation.com