Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/15 of 6/42?"
1215 × 642 is 435.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/15×6/42 12/15×12/42 12/30×6/42 12/15×6/84 36/15×6/42 12/15×18/42 12/45×6/42 60/15×6/42 12/15×30/42 12/75×6/42 84/15×6/42
© everydaycalculation.com