Solutions by everydaycalculation.com
1st number: 4 2/3, 2nd number: 11 3/7
143 - 807 is -14221.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3-80/7 14/6-80/7 14/3-80/14 42/3-80/7 14/9-80/7 14/3-80/21 70/3-80/7 14/15-80/7 14/3-80/35 98/3-80/7 14/21-80/7 14/3-80/49
© everydaycalculation.com