Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/90 of 2/80?"
990 × 280 is 1400.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/90×2/80 9/90×4/80 27/90×2/80 9/90×6/80 45/90×2/80 9/90×10/80 63/90×2/80 9/90×14/80
© everydaycalculation.com