Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/10 of 6/81?"
810 × 681 is 8135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10×6/81 8/10×12/81 8/20×6/81 24/10×6/81 8/10×18/81 8/30×6/81 40/10×6/81 8/10×30/81 8/50×6/81 56/10×6/81 8/10×42/81 8/70×6/81
© everydaycalculation.com