Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/28 of 16/63?"
428 × 1663 is 16441.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/28×16/63 4/28×32/63 4/56×16/63 12/28×16/63 4/28×48/63 4/84×16/63 20/28×16/63 4/28×80/63
© everydaycalculation.com