Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 36/40 of 9/10?"
3640 × 910 is 81100.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/40×9/10 36/40×18/10 36/80×9/10 36/40×9/20 36/40×27/10 36/40×9/30 36/40×45/10 36/40×9/50 36/40×63/10 36/40×9/70
© everydaycalculation.com