Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/21 of 16/36?"
621 × 1636 is 863.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/21×16/36 6/21×32/36 6/42×16/36 6/21×16/72 18/21×16/36 6/21×48/36 6/63×16/36 30/21×16/36 6/21×80/36 42/21×16/36
© everydaycalculation.com