Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/21 of 60/64?"
521 × 6064 is 25112.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/21×60/64 5/42×60/64 15/21×60/64 5/63×60/64 25/21×60/64 35/21×60/64
© everydaycalculation.com