Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 14/21 of 3/80?"
1421 × 380 is 140.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/21×3/80 14/21×6/80 14/42×3/80 42/21×3/80 14/21×9/80 14/63×3/80 70/21×3/80 14/21×15/80 98/21×3/80 14/21×21/80
© everydaycalculation.com