Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/30 of 45/72?"
1230 × 4572 is 14.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/30×45/72 12/30×90/72 12/60×45/72 36/30×45/72 12/90×45/72 60/30×45/72 84/30×45/72
© everydaycalculation.com