Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/36 of 4/21?"
1236 × 421 is 463.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/36×4/21 12/36×8/21 12/72×4/21 12/36×4/42 12/36×12/21 12/36×4/63 60/36×4/21 12/36×20/21 84/36×4/21 12/36×28/21
© everydaycalculation.com