Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/21 of 30/72?"
221 × 3072 is 5126.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/21×30/72 2/21×60/72 2/42×30/72 6/21×30/72 2/21×90/72 2/63×30/72 10/21×30/72 14/21×30/72
© everydaycalculation.com