Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/40 of 18/72?"
640 × 1872 is 380.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/40×18/72 6/40×36/72 6/80×18/72 18/40×18/72 6/40×54/72 30/40×18/72 6/40×90/72 42/40×18/72
© everydaycalculation.com