Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/27 of 40/70?"
2027 × 4070 is 80189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/27×40/70 20/27×80/70 20/54×40/70 60/27×40/70 20/81×40/70
© everydaycalculation.com