Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/7 of 20/70?"
27 × 2070 is 449.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/7×20/70 2/7×40/70 2/14×20/70 6/7×20/70 2/7×60/70 2/21×20/70 10/7×20/70 2/35×20/70 14/7×20/70 2/49×20/70
© everydaycalculation.com