Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/10 of 40/42?"
610 × 4042 is 47.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/10×40/42 6/10×80/42 6/20×40/42 6/10×40/84 18/10×40/42 6/30×40/42 30/10×40/42 6/50×40/42 42/10×40/42 6/70×40/42
© everydaycalculation.com