Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/21 of 70/84?"
521 × 7084 is 25126.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/21×70/84 5/42×70/84 15/21×70/84 5/63×70/84 25/21×70/84 35/21×70/84
© everydaycalculation.com