Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/24 of 10/20?"
1224 × 1020 is 14.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/48×10/20 12/24×10/40 36/24×10/20 12/24×30/20 12/72×10/20 12/24×10/60 60/24×10/20 12/24×50/20 84/24×10/20 12/24×70/20
© everydaycalculation.com