Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 35/40 of 35/42?"
3540 × 3542 is 3548.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/40×35/42 35/40×70/42 35/80×35/42 35/40×35/84
© everydaycalculation.com