Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/90 of 6/81?"
2890 × 681 is 281215.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/90×6/81 28/90×12/81 84/90×6/81 28/90×18/81 28/90×30/81 28/90×42/81
© everydaycalculation.com