Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/25 of 10/12?"
2125 × 1012 is 710.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/25×10/12 21/25×20/12 21/50×10/12 21/25×10/24 63/25×10/12 21/25×30/12 21/75×10/12 21/25×10/36 21/25×50/12 21/25×10/60 21/25×70/12 21/25×10/84
© everydaycalculation.com