Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/20 of 16/50?"
420 × 1650 is 8125.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/20×16/50 4/20×32/50 4/40×16/50 12/20×16/50 4/20×48/50 4/60×16/50 4/20×80/50 28/20×16/50
© everydaycalculation.com