Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 27/28 of 21/90?"
2728 × 2190 is 940.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/28×21/90 27/28×42/90 27/56×21/90 81/28×21/90 27/28×63/90 27/84×21/90
© everydaycalculation.com