Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/42 of 30/50?"
4042 × 3050 is 47.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/42×30/50 40/42×60/50 40/84×30/50 40/42×90/50
© everydaycalculation.com