Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/36 of 16/20?"
436 × 1620 is 445.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/36×16/20 4/36×32/20 4/72×16/20 4/36×16/40 12/36×16/20 4/36×48/20 4/36×16/60 20/36×16/20 4/36×80/20 28/36×16/20
© everydaycalculation.com