Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/45 of 12/21?"
245 × 1221 is 8315.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/45×12/21 2/45×24/21 2/90×12/21 2/45×12/42 6/45×12/21 2/45×36/21 2/45×12/63 10/45×12/21 2/45×60/21 14/45×12/21 2/45×84/21
© everydaycalculation.com