Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/98 of 18/20?"
2198 × 1820 is 27140.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/98×18/20 21/98×36/20 21/98×18/40 63/98×18/20 21/98×54/20 21/98×18/60 21/98×90/20
© everydaycalculation.com