Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/60 of 16/63?"
1560 × 1663 is 463.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/60×16/63 15/60×32/63 45/60×16/63 15/60×48/63 75/60×16/63 15/60×80/63
© everydaycalculation.com