Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/84 of 21/75?"
1084 × 2175 is 130.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/84×21/75 10/84×42/75 30/84×21/75 10/84×63/75 50/84×21/75 70/84×21/75
© everydaycalculation.com