Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/20 of 12/40?"
320 × 1240 is 9200.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/20×12/40 3/20×24/40 3/40×12/40 3/20×12/80 9/20×12/40 3/20×36/40 3/60×12/40 15/20×12/40 3/20×60/40 21/20×12/40 3/20×84/40
© everydaycalculation.com