Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/20 of 4/50?"
320 × 450 is 3250.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/20×4/50 3/20×8/50 3/40×4/50 9/20×4/50 3/20×12/50 3/60×4/50 15/20×4/50 3/20×20/50 21/20×4/50 3/20×28/50
© everydaycalculation.com