Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/84 of 42/81?"
784 × 4281 is 7162.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/84×42/81 7/84×84/81 21/84×42/81 35/84×42/81 49/84×42/81
© everydaycalculation.com