Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/8 of 20/70?"
18 × 2070 is 128.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8×20/70 1/8×40/70 1/16×20/70 3/8×20/70 1/8×60/70 1/24×20/70 5/8×20/70 1/40×20/70 7/8×20/70 1/56×20/70
© everydaycalculation.com