Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/20 of 21/27?"
1020 × 2127 is 718.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20×42/27 10/40×21/27 10/20×21/54 30/20×21/27 10/20×63/27 10/60×21/27 10/20×21/81 50/20×21/27 70/20×21/27
© everydaycalculation.com