Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/84 of 7/9?"
2884 × 79 is 727.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/84×7/9 28/84×14/9 28/84×7/18 28/84×21/9 28/84×7/27 28/84×35/9 28/84×7/45 28/84×49/9 28/84×7/63
© everydaycalculation.com