Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/28 of 2/21?"
428 × 221 is 2147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/28×2/21 4/28×4/21 4/56×2/21 4/28×2/42 12/28×2/21 4/28×6/21 4/84×2/21 4/28×2/63 20/28×2/21 4/28×10/21 4/28×14/21
© everydaycalculation.com