Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/63 of 10/90?"
1663 × 1090 is 16567.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/63×10/90 16/63×20/90 48/63×10/90 16/63×30/90 80/63×10/90 16/63×50/90 16/63×70/90
© everydaycalculation.com