Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/21 of 50/75?"
821 × 5075 is 1663.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/21×50/75 8/42×50/75 24/21×50/75 8/63×50/75 40/21×50/75 56/21×50/75
© everydaycalculation.com