Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/80 of 6/90?"
980 × 690 is 3400.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/80×6/90 9/80×12/90 27/80×6/90 9/80×18/90 45/80×6/90 9/80×30/90 63/80×6/90 9/80×42/90
© everydaycalculation.com