Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/20 of 15/72?"
1020 × 1572 is 548.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20×30/72 10/40×15/72 30/20×15/72 10/20×45/72 10/60×15/72 50/20×15/72 10/20×75/72 70/20×15/72
© everydaycalculation.com