Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/28 of 8/21?"
1528 × 821 is 1049.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/28×8/21 15/28×16/21 15/56×8/21 15/28×8/42 45/28×8/21 15/28×24/21 15/84×8/21 15/28×8/63 75/28×8/21 15/28×40/21 15/28×56/21
© everydaycalculation.com