Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/21 of 14/56?"
1521 × 1456 is 528.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/21×14/56 15/21×28/56 15/42×14/56 45/21×14/56 15/21×42/56 15/63×14/56 75/21×14/56 15/21×70/56 15/21×98/56
© everydaycalculation.com