Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/81 of 5/50?"
2181 × 550 is 7270.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/81×5/50 21/81×10/50 63/81×5/50 21/81×15/50 21/81×25/50 21/81×35/50
© everydaycalculation.com