Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/4 of 21/45?"
24 × 2145 is 730.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/4×42/45 2/8×21/45 2/4×21/90 6/4×21/45 2/4×63/45 2/12×21/45 10/4×21/45 2/20×21/45 14/4×21/45 2/28×21/45
© everydaycalculation.com