Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/45 of 10/98?"
2145 × 1098 is 121.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/45×10/98 21/45×20/98 21/90×10/98 63/45×10/98 21/45×30/98 21/45×50/98 21/45×70/98
© everydaycalculation.com