Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/90 of 4/21?"
890 × 421 is 16945.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/90×4/21 8/90×8/21 8/90×4/42 24/90×4/21 8/90×12/21 8/90×4/63 40/90×4/21 8/90×20/21 56/90×4/21 8/90×28/21
© everydaycalculation.com