Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 27/35 of 21/42?"
2735 × 2142 is 2770.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/35×21/42 27/70×21/42 27/35×21/84 81/35×21/42 27/35×63/42
© everydaycalculation.com