Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/10 of 45/72?"
210 × 4572 is 18.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/10×45/72 2/10×90/72 2/20×45/72 6/10×45/72 2/30×45/72 2/50×45/72 14/10×45/72 2/70×45/72
© everydaycalculation.com