Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/84 of 9/15?"
4084 × 915 is 27.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/84×9/15 40/84×18/15 40/84×9/30 40/84×27/15 40/84×9/45 40/84×45/15 40/84×9/75 40/84×63/15
© everydaycalculation.com