Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/56 of 2/40?"
2156 × 240 is 3160.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/56×2/40 21/56×4/40 21/56×2/80 63/56×2/40 21/56×6/40 21/56×10/40 21/56×14/40
© everydaycalculation.com