Solutions by everydaycalculation.com
1st number: 5/12, 2nd number: 3 9/12
512 - 4512 is -103.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12-45/12 5/12-90/12 5/24-45/12 5/12-45/24 15/12-45/12 5/36-45/12 5/12-45/36 25/12-45/12 5/60-45/12 5/12-45/60 35/12-45/12 5/84-45/12 5/12-45/84
© everydaycalculation.com