Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/10 of 16/72?"
810 × 1672 is 845.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10×16/72 8/10×32/72 8/20×16/72 24/10×16/72 8/10×48/72 8/30×16/72 40/10×16/72 8/10×80/72 8/50×16/72 56/10×16/72 8/70×16/72
© everydaycalculation.com