Solutions by everydaycalculation.com
1st number: 4/28, 2nd number: 1 7/21
This multiplication involving fractions can also be rephrased as "What is 4/28 of 1 7/21?"
428 × 2821 is 421.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/28×28/21 4/28×56/21 4/56×28/21 4/28×28/42 12/28×28/21 4/28×84/21 4/84×28/21 4/28×28/63 20/28×28/21
© everydaycalculation.com