Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/40 of 4/72?"
1040 × 472 is 172.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/40×4/72 10/40×8/72 10/80×4/72 30/40×4/72 10/40×12/72 50/40×4/72 10/40×20/72 70/40×4/72 10/40×28/72
© everydaycalculation.com