Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 50/72 of 3/40?"
5072 × 340 is 596.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/72×6/40 50/72×3/80 50/72×9/40 50/72×15/40 50/72×21/40
© everydaycalculation.com