Solutions by everydaycalculation.com
1st number: 3 3/6, 2nd number: 18/81
This multiplication involving fractions can also be rephrased as "What is 21/6 of 18/81?"
216 × 1881 is 79.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/6×18/81 21/6×36/81 21/12×18/81 63/6×18/81 21/6×54/81 21/18×18/81 21/6×90/81 21/30×18/81 21/42×18/81
© everydaycalculation.com