Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/16 of 20/45?"
1216 × 2045 is 13.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/16×20/45 12/16×40/45 12/32×20/45 12/16×20/90 36/16×20/45 12/16×60/45 12/48×20/45 60/16×20/45 12/80×20/45 84/16×20/45
© everydaycalculation.com