Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/50 of 12/36?"
2150 × 1236 is 750.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/50×12/36 21/50×24/36 21/50×12/72 63/50×12/36 21/50×60/36 21/50×84/36
© everydaycalculation.com