Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/80 of 7/9?"
680 × 79 is 7120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/80×7/9 6/80×14/9 6/80×7/18 18/80×7/9 6/80×21/9 6/80×7/27 30/80×7/9 6/80×35/9 6/80×7/45 42/80×7/9 6/80×49/9 6/80×7/63
© everydaycalculation.com