Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/14 of 20/40?"
314 × 2040 is 328.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/14×20/40 3/28×20/40 3/14×20/80 9/14×20/40 3/14×60/40 3/42×20/40 15/14×20/40 3/70×20/40 21/14×20/40 3/98×20/40
© everydaycalculation.com