Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 14/21 of 7/72?"
1421 × 772 is 7108.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/21×7/72 14/21×14/72 14/42×7/72 42/21×7/72 14/21×21/72 14/63×7/72 70/21×7/72 14/21×35/72 98/21×7/72 14/21×49/72
© everydaycalculation.com