Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/50 of 10/12?"
4050 × 1012 is 23.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/50×10/12 40/50×20/12 40/50×10/24 40/50×30/12 40/50×10/36 40/50×50/12 40/50×10/60 40/50×70/12 40/50×10/84
© everydaycalculation.com