Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/20 of 35/42?"
1620 × 3542 is 23.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/20×35/42 16/20×70/42 16/40×35/42 16/20×35/84 48/20×35/42 16/60×35/42 80/20×35/42
© everydaycalculation.com