Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/12 of 1/40?"
312 × 140 is 1160.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/12×1/40 3/12×2/40 3/24×1/40 3/12×1/80 9/12×1/40 3/12×3/40 3/36×1/40 15/12×1/40 3/12×5/40 3/60×1/40 21/12×1/40 3/12×7/40 3/84×1/40
© everydaycalculation.com