Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/21 of 3/80?"
621 × 380 is 3280.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/21×3/80 6/21×6/80 6/42×3/80 18/21×3/80 6/21×9/80 6/63×3/80 30/21×3/80 6/21×15/80 42/21×3/80 6/21×21/80
© everydaycalculation.com