Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/15 of 15/42?"
315 × 1542 is 114.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/15×15/42 3/15×30/42 3/30×15/42 3/15×15/84 9/15×15/42 3/15×45/42 3/45×15/42 3/15×75/42 3/75×15/42 21/15×15/42
© everydaycalculation.com