Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/50 of 1/90?"
4050 × 190 is 2225.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/50×1/90 40/50×2/90 40/50×3/90 40/50×5/90 40/50×7/90
© everydaycalculation.com