Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/27 of 25/60?"
2127 × 2560 is 35108.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/27×25/60 21/27×50/60 21/54×25/60 63/27×25/60 21/27×75/60 21/81×25/60
© everydaycalculation.com