Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/10 of 2/20?"
910 × 220 is 9100.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/10×2/20 9/10×4/20 9/20×2/20 9/10×2/40 27/10×2/20 9/10×6/20 9/30×2/20 9/10×2/60 45/10×2/20 9/10×10/20 9/50×2/20 63/10×2/20 9/10×14/20 9/70×2/20
© everydaycalculation.com