Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/20 of 5/40?"
1220 × 540 is 340.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/20×5/40 12/20×10/40 12/40×5/40 12/20×5/80 36/20×5/40 12/20×15/40 12/60×5/40 60/20×5/40 12/20×25/40 84/20×5/40 12/20×35/40
© everydaycalculation.com