Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/90 of 4/54?"
890 × 454 is 81215.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/90×4/54 8/90×8/54 24/90×4/54 8/90×12/54 40/90×4/54 8/90×20/54 56/90×4/54 8/90×28/54
© everydaycalculation.com