Solutions by everydaycalculation.com
1st number: 1 10/80, 2nd number: 4/9
This multiplication involving fractions can also be rephrased as "What is 90/80 of 4/9?"
9080 × 49 is 12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/80×8/9 90/80×4/18 90/80×12/9 90/80×4/27 90/80×20/9 90/80×4/45 90/80×28/9 90/80×4/63
© everydaycalculation.com