Solutions by everydaycalculation.com
1st number: 4 1/20, 2nd number: 8/90
This multiplication involving fractions can also be rephrased as "What is 81/20 of 8/90?"
8120 × 890 is 925.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/20×16/90 81/40×8/90 81/20×24/90 81/60×8/90 81/20×40/90 81/20×56/90
© everydaycalculation.com