Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/45 of 16/20?"
245 × 1620 is 8225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/45×16/20 2/45×32/20 2/90×16/20 2/45×16/40 6/45×16/20 2/45×48/20 2/45×16/60 10/45×16/20 2/45×80/20 14/45×16/20
© everydaycalculation.com