Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/56 of 14/20?"
2156 × 1420 is 2180.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/56×14/20 21/56×28/20 21/56×14/40 63/56×14/20 21/56×42/20 21/56×14/60 21/56×70/20 21/56×98/20
© everydaycalculation.com