Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/24 of 15/21?"
124 × 1521 is 5168.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/24×15/21 1/24×30/21 1/48×15/21 1/24×15/42 3/24×15/21 1/24×45/21 1/72×15/21 1/24×15/63 5/24×15/21 1/24×75/21 7/24×15/21
© everydaycalculation.com