Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/20 of 21/54?"
820 × 2154 is 745.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/20×21/54 8/20×42/54 8/40×21/54 24/20×21/54 8/20×63/54 8/60×21/54 40/20×21/54 56/20×21/54
© everydaycalculation.com