Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/45 of 12/90?"
845 × 1290 is 16675.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/45×12/90 8/45×24/90 8/90×12/90 24/45×12/90 8/45×36/90 40/45×12/90 8/45×60/90 56/45×12/90 8/45×84/90
© everydaycalculation.com