Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/50 of 20/70?"
1850 × 2070 is 18175.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/50×20/70 18/50×40/70 54/50×20/70 18/50×60/70 90/50×20/70
© everydaycalculation.com