Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/84 of 21/81?"
384 × 2181 is 1108.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/84×21/81 3/84×42/81 9/84×21/81 3/84×63/81 15/84×21/81 21/84×21/81
© everydaycalculation.com