Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/20 of 21/90?"
220 × 2190 is 7300.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/20×21/90 2/20×42/90 2/40×21/90 6/20×21/90 2/20×63/90 2/60×21/90 10/20×21/90 14/20×21/90
© everydaycalculation.com