Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/20 of 12/25?"
420 × 1225 is 12125.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/20×12/25 4/20×24/25 4/40×12/25 4/20×12/50 12/20×12/25 4/20×36/25 4/60×12/25 4/20×12/75 4/20×60/25 28/20×12/25 4/20×84/25
© everydaycalculation.com