Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/72 of 4/6?"
2172 × 46 is 736.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/72×4/6 21/72×8/6 21/72×4/12 63/72×4/6 21/72×12/6 21/72×4/18 21/72×20/6 21/72×4/30 21/72×28/6 21/72×4/42
© everydaycalculation.com