Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/15 of 9/42?"
1215 × 942 is 635.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/15×9/42 12/15×18/42 12/30×9/42 12/15×9/84 36/15×9/42 12/15×27/42 12/45×9/42 60/15×9/42 12/15×45/42 12/75×9/42 84/15×9/42 12/15×63/42
© everydaycalculation.com