Solutions by everydaycalculation.com
1st number: 40 0/2, 2nd number: 12/60
This multiplication involving fractions can also be rephrased as "What is 80/2 of 12/60?"
802 × 1260 is 81.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/2×24/60 80/4×12/60 80/2×36/60 80/6×12/60 80/10×12/60 80/2×84/60 80/14×12/60
© everydaycalculation.com