Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/18 of 20/50?"
1218 × 2050 is 415.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/18×20/50 12/18×40/50 12/36×20/50 36/18×20/50 12/18×60/50 12/54×20/50 60/18×20/50 12/90×20/50 84/18×20/50
© everydaycalculation.com