Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/98 of 21/81?"
598 × 2181 is 5378.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/98×21/81 5/98×42/81 15/98×21/81 5/98×63/81 25/98×21/81 35/98×21/81
© everydaycalculation.com