Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/45 of 84/98?"
2145 × 8498 is 25.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/45×84/98 21/90×84/98 63/45×84/98
© everydaycalculation.com