Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 14/20 of 14/40?"
1420 × 1440 is 49200.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/20×14/40 14/20×28/40 14/40×14/40 14/20×14/80 42/20×14/40 14/20×42/40 14/60×14/40 70/20×14/40 14/20×70/40 98/20×14/40 14/20×98/40
© everydaycalculation.com