Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/90 of 8/45?"
1590 × 845 is 4135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/90×8/45 15/90×16/45 15/90×8/90 45/90×8/45 15/90×24/45 75/90×8/45 15/90×40/45 15/90×56/45
© everydaycalculation.com