Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/90 of 1/80?"
890 × 180 is 1900.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/90×1/80 8/90×2/80 24/90×1/80 8/90×3/80 40/90×1/80 8/90×5/80 56/90×1/80 8/90×7/80
© everydaycalculation.com