Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/10 of 9/20?"
810 × 920 is 925.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10×9/20 8/10×18/20 8/20×9/20 8/10×9/40 24/10×9/20 8/10×27/20 8/30×9/20 8/10×9/60 40/10×9/20 8/10×45/20 8/50×9/20 56/10×9/20 8/10×63/20 8/70×9/20
© everydaycalculation.com