Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/6 of 21/81?"
36 × 2181 is 754.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 3/6×42/81 3/12×21/81 9/6×21/81 3/6×63/81 3/18×21/81 15/6×21/81 3/30×21/81 21/6×21/81 3/42×21/81
© everydaycalculation.com