Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/42 of 35/40?"
4042 × 3540 is 56.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/42×35/40 40/42×70/40 40/84×35/40 40/42×35/80
© everydaycalculation.com