Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/15 of 4/42?"
315 × 442 is 2105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/15×4/42 3/15×8/42 3/30×4/42 3/15×4/84 9/15×4/42 3/15×12/42 3/45×4/42 3/15×20/42 3/75×4/42 21/15×4/42 3/15×28/42
© everydaycalculation.com