Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/9 of 20/70?"
79 × 2070 is 29.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/9×20/70 7/9×40/70 7/18×20/70 21/9×20/70 7/9×60/70 7/27×20/70 35/9×20/70 7/45×20/70 49/9×20/70 7/63×20/70
© everydaycalculation.com