Solutions by everydaycalculation.com
1st number: 4 0/21, 2nd number: 2 7/28
This multiplication involving fractions can also be rephrased as "What is 84/21 of 2 7/28?"
8421 × 6328 is 91.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/42×63/28 84/21×63/56 84/63×63/28 84/21×63/84
© everydaycalculation.com