Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/28 of 15/63?"
1528 × 1563 is 25196.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/28×15/63 15/28×30/63 15/56×15/63 45/28×15/63 15/28×45/63 15/84×15/63 75/28×15/63 15/28×75/63
© everydaycalculation.com