Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/25 of 30/54?"
2125 × 3054 is 715.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/25×30/54 21/25×60/54 21/50×30/54 63/25×30/54 21/25×90/54 21/75×30/54
© everydaycalculation.com