Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 42/56 of 16/40?"
4256 × 1640 is 310.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/56×16/40 42/56×32/40 42/56×16/80 42/56×48/40 42/56×80/40
© everydaycalculation.com