Solutions by everydaycalculation.com
1st number: 20 0/4, 2nd number: 45/72
This multiplication involving fractions can also be rephrased as "What is 80/4 of 45/72?"
804 × 4572 is 252.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/4×90/72 80/8×45/72 80/12×45/72 80/20×45/72 80/28×45/72
© everydaycalculation.com