Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/80 of 21/27?"
2880 × 2127 is 49180.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/80×21/27 28/80×42/27 28/80×21/54 84/80×21/27 28/80×63/27 28/80×21/81
© everydaycalculation.com