Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/21 of 7/42?"
221 × 742 is 163.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/21×7/42 2/21×14/42 2/42×7/42 2/21×7/84 6/21×7/42 2/21×21/42 2/63×7/42 10/21×7/42 2/21×35/42 14/21×7/42 2/21×49/42
© everydaycalculation.com