Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/12 of 25/40?"
412 × 2540 is 524.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/12×25/40 4/12×50/40 4/24×25/40 4/12×25/80 4/12×75/40 4/36×25/40 20/12×25/40 4/60×25/40 28/12×25/40 4/84×25/40
© everydaycalculation.com