Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/49 of 9/72?"
4049 × 972 is 549.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/49×9/72 40/49×18/72 40/98×9/72 40/49×27/72 40/49×45/72 40/49×63/72
© everydaycalculation.com