Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/21 of 16/32?"
421 × 1632 is 221.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/21×16/32 4/42×16/32 4/21×16/64 12/21×16/32 4/21×48/32 4/63×16/32 4/21×16/96 20/21×16/32 4/21×80/32 28/21×16/32
© everydaycalculation.com