Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/80 of 1/36?"
4080 × 136 is 172.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/80×2/36 40/80×1/72 40/80×3/36 40/80×5/36 40/80×7/36
© everydaycalculation.com