Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/27 of 21/90?"
2027 × 2190 is 1481.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/27×21/90 20/27×42/90 20/54×21/90 60/27×21/90 20/27×63/90 20/81×21/90
© everydaycalculation.com