Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/50 of 2/40?"
2150 × 240 is 211000.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/50×2/40 21/50×4/40 21/50×2/80 63/50×2/40 21/50×6/40 21/50×10/40 21/50×14/40
© everydaycalculation.com