Solutions by everydaycalculation.com
1st number: 4 0/21, 2nd number: 5 9/15
This multiplication involving fractions can also be rephrased as "What is 84/21 of 5 9/15?"
8421 × 8415 is 1125.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/42×84/15 84/21×84/30 84/63×84/15 84/21×84/45 84/21×84/75
© everydaycalculation.com