Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/10 of 8/20?"
210 × 820 is 225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/10×8/20 2/10×16/20 2/20×8/20 2/10×8/40 6/10×8/20 2/10×24/20 2/30×8/20 2/10×8/60 2/10×40/20 2/50×8/20 14/10×8/20 2/10×56/20 2/70×8/20
© everydaycalculation.com