Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/75 of 21/54?"
1075 × 2154 is 7135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/75×21/54 10/75×42/54 30/75×21/54 10/75×63/54 50/75×21/54 70/75×21/54
© everydaycalculation.com