Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/63 of 15/21?"
463 × 1521 is 20441.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63×15/21 4/63×30/21 4/63×15/42 12/63×15/21 4/63×45/21 4/63×15/63 20/63×15/21 4/63×75/21 28/63×15/21
© everydaycalculation.com