Solutions by everydaycalculation.com
1st number: 3 7/21, 2nd number: 2/28
This multiplication involving fractions can also be rephrased as "What is 70/21 of 2/28?"
7021 × 228 is 521.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/21×4/28 70/42×2/28 70/21×2/56 70/21×6/28 70/63×2/28 70/21×2/84 70/21×10/28 70/21×14/28
© everydaycalculation.com