Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/40 of 16/18?"
940 × 1618 is 15.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/40×16/18 9/40×32/18 9/80×16/18 9/40×16/36 27/40×16/18 9/40×48/18 9/40×16/54 45/40×16/18 9/40×80/18 9/40×16/90 63/40×16/18
© everydaycalculation.com