Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/5 of 45/72?"
45 × 4572 is 12.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/5×45/72 4/5×90/72 4/10×45/72 12/5×45/72 4/15×45/72 20/5×45/72 4/25×45/72 28/5×45/72 4/35×45/72
© everydaycalculation.com