Solutions by everydaycalculation.com
1st number: 12/15, 2nd number: 1 3/4
1215 - 74 is -1920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/15-7/4 12/15-14/4 12/30-7/4 12/15-7/8 36/15-7/4 12/15-21/4 12/45-7/4 12/15-7/12 60/15-7/4 12/15-35/4 12/75-7/4 12/15-7/20 84/15-7/4 12/15-49/4 12/15-7/28
© everydaycalculation.com