Solutions by everydaycalculation.com
1st number: 1/2, 2nd number: 5 5/9
12 - 509 is -9118.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/4-50/9 1/2-50/18 3/2-50/9 1/6-50/9 1/2-50/27 5/2-50/9 1/10-50/9 1/2-50/45 7/2-50/9 1/14-50/9 1/2-50/63
© everydaycalculation.com