Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/54 of 12/40?"
2054 × 1240 is 19.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/54×12/40 20/54×24/40 20/54×12/80 60/54×12/40 20/54×36/40 20/54×60/40 20/54×84/40
© everydaycalculation.com