Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/36 of 2/21?"
2136 × 221 is 118.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/36×2/21 21/36×4/21 21/72×2/21 21/36×2/42 63/36×2/21 21/36×6/21 21/36×2/63 21/36×10/21 21/36×14/21
© everydaycalculation.com