Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/40 of 4/15?"
640 × 415 is 125.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/40×4/15 6/40×8/15 6/80×4/15 6/40×4/30 18/40×4/15 6/40×12/15 6/40×4/45 30/40×4/15 6/40×20/15 6/40×4/75 42/40×4/15 6/40×28/15
© everydaycalculation.com