Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/21 of 15/28?"
121 × 1528 is 5196.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/21×15/28 1/21×30/28 1/42×15/28 1/21×15/56 3/21×15/28 1/21×45/28 1/63×15/28 1/21×15/84 5/21×15/28 1/21×75/28 7/21×15/28
© everydaycalculation.com