Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/40 of 5/20?"
540 × 520 is 132.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/40×5/20 5/40×10/20 5/80×5/20 5/40×5/40 15/40×5/20 5/40×15/20 5/40×5/60 25/40×5/20 5/40×25/20 35/40×5/20 5/40×35/20
© everydaycalculation.com