Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/15 of 1/40?"
115 × 140 is 1600.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/15×1/40 1/15×2/40 1/30×1/40 1/15×1/80 3/15×1/40 1/15×3/40 1/45×1/40 5/15×1/40 1/15×5/40 1/75×1/40 7/15×1/40 1/15×7/40
© everydaycalculation.com