Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/21 of 2/40?"
1821 × 240 is 370.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/21×2/40 18/21×4/40 18/42×2/40 18/21×2/80 54/21×2/40 18/21×6/40 18/63×2/40 90/21×2/40 18/21×10/40 18/21×14/40
© everydaycalculation.com