Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/21 of 15/18?"
121 × 1518 is 5126.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/21×15/18 1/21×30/18 1/42×15/18 1/21×15/36 3/21×15/18 1/21×45/18 1/63×15/18 1/21×15/54 5/21×15/18 1/21×75/18 1/21×15/90 7/21×15/18
© everydaycalculation.com