Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 9/20 of 20/42?"
920 × 2042 is 314.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/20×20/42 9/20×40/42 9/40×20/42 9/20×20/84 27/20×20/42 9/20×60/42 9/60×20/42 45/20×20/42 63/20×20/42
© everydaycalculation.com