Solutions by everydaycalculation.com
1st number: 7/20, 2nd number: 1 8/12
720 - 2012 is -7960.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/20-20/12 7/20-40/12 7/40-20/12 7/20-20/24 21/20-20/12 7/20-60/12 7/60-20/12 7/20-20/36 35/20-20/12 7/20-20/60 49/20-20/12 7/20-20/84
© everydaycalculation.com