Solutions by everydaycalculation.com
1st number: 4 0/7, 2nd number: 12/81
This multiplication involving fractions can also be rephrased as "What is 28/7 of 12/81?"
287 × 1281 is 1627.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/7×12/81 28/7×24/81 28/14×12/81 84/7×12/81 28/7×36/81 28/21×12/81 28/7×60/81 28/35×12/81 28/7×84/81 28/49×12/81
© everydaycalculation.com