Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/42 of 54/56?"
2042 × 5456 is 4598.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/42×54/56 20/84×54/56 60/42×54/56
© everydaycalculation.com