Solutions by everydaycalculation.com
1st number: 12/90, 2nd number: 12 0/5
This multiplication involving fractions can also be rephrased as "What is 12/90 of 12 0/5?"
1290 × 605 is 85.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/90×60/5 12/90×60/10 36/90×60/5 12/90×60/15 60/90×60/5 12/90×60/25 84/90×60/5 12/90×60/35
© everydaycalculation.com