Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/20 of 5/10?"
1520 × 510 is 38.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/20×5/10 15/40×5/10 15/20×5/20 45/20×5/10 15/20×15/10 15/60×5/10 15/20×5/30 75/20×5/10 15/20×25/10 15/20×5/50 15/20×35/10 15/20×5/70
© everydaycalculation.com