Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/40 of 5/72?"
1240 × 572 is 148.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/40×5/72 12/40×10/72 12/80×5/72 36/40×5/72 12/40×15/72 60/40×5/72 12/40×25/72 84/40×5/72 12/40×35/72
© everydaycalculation.com