Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/98 of 15/21?"
1598 × 1521 is 75686.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/98×15/21 15/98×30/21 15/98×15/42 45/98×15/21 15/98×45/21 15/98×15/63 75/98×15/21 15/98×75/21
© everydaycalculation.com