Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/90 of 45/70?"
890 × 4570 is 235.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/90×45/70 8/90×90/70 24/90×45/70 40/90×45/70 56/90×45/70
© everydaycalculation.com