Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/50 of 7/21?"
1050 × 721 is 115.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/50×7/21 10/50×14/21 10/50×7/42 30/50×7/21 10/50×7/63 10/50×35/21 70/50×7/21 10/50×49/21
© everydaycalculation.com