Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/40 of 4/7?"
340 × 47 is 370.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/40×4/7 3/40×8/7 3/80×4/7 3/40×4/14 9/40×4/7 3/40×12/7 3/40×4/21 15/40×4/7 3/40×20/7 3/40×4/35 21/40×4/7 3/40×28/7 3/40×4/49
© everydaycalculation.com