Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/10 of 6/81?"
910 × 681 is 115.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/10×6/81 9/10×12/81 9/20×6/81 27/10×6/81 9/10×18/81 9/30×6/81 45/10×6/81 9/10×30/81 9/50×6/81 63/10×6/81 9/10×42/81 9/70×6/81
© everydaycalculation.com