Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/21 of 3/72?"
521 × 372 is 5504.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/21×3/72 5/21×6/72 5/42×3/72 15/21×3/72 5/21×9/72 5/63×3/72 25/21×3/72 5/21×15/72 35/21×3/72 5/21×21/72
© everydaycalculation.com