Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/84 of 7/21?"
984 × 721 is 128.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/84×7/21 9/84×14/21 9/84×7/42 27/84×7/21 9/84×7/63 45/84×7/21 9/84×35/21 63/84×7/21 9/84×49/21
© everydaycalculation.com