Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/84 of 21/50?"
3084 × 2150 is 320.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/84×21/50 30/84×42/50 90/84×21/50 30/84×63/50
© everydaycalculation.com