Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/12 of 20/42?"
1012 × 2042 is 2563.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/12×20/42 10/12×40/42 10/24×20/42 10/12×20/84 30/12×20/42 10/12×60/42 10/36×20/42 50/12×20/42 10/60×20/42 70/12×20/42 10/84×20/42
© everydaycalculation.com