Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/21 of 12/14?"
1521 × 1214 is 3049.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/21×12/14 15/21×24/14 15/42×12/14 15/21×12/28 45/21×12/14 15/21×36/14 15/63×12/14 15/21×12/42 75/21×12/14 15/21×60/14 15/21×12/70 15/21×84/14 15/21×12/98
© everydaycalculation.com