Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/15 of 10/25?"
1015 × 1025 is 415.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/15×10/25 10/15×20/25 10/30×10/25 10/15×10/50 30/15×10/25 10/15×30/25 10/45×10/25 10/15×10/75 50/15×10/25 10/15×50/25 10/75×10/25 70/15×10/25 10/15×70/25
© everydaycalculation.com