Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/75 of 7/21?"
1075 × 721 is 245.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/75×7/21 10/75×14/21 10/75×7/42 30/75×7/21 10/75×7/63 50/75×7/21 10/75×35/21 70/75×7/21 10/75×49/21
© everydaycalculation.com