Solutions by everydaycalculation.com
1st number: 40 1/2, 2nd number: 5/80
This multiplication involving fractions can also be rephrased as "What is 81/2 of 5/80?"
812 × 580 is 8132.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/2×10/80 81/4×5/80 81/2×15/80 81/6×5/80 81/2×25/80 81/10×5/80 81/2×35/80 81/14×5/80
© everydaycalculation.com