Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/54 of 12/45?"
1254 × 1245 is 8135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/54×12/45 12/54×24/45 12/54×12/90 36/54×12/45 12/54×36/45 60/54×12/45 12/54×60/45 84/54×12/45 12/54×84/45
© everydaycalculation.com