Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/21 of 6/16?"
721 × 616 is 18.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/21×6/16 7/21×12/16 7/42×6/16 7/21×6/32 7/21×18/16 7/63×6/16 7/21×6/48 35/21×6/16 7/21×30/16 7/21×6/80 49/21×6/16 7/21×42/16
© everydaycalculation.com