Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 45/60 of 16/63?"
4560 × 1663 is 421.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/60×16/63 45/60×32/63 45/60×48/63 45/60×80/63
© everydaycalculation.com