Solutions by everydaycalculation.com
1st number: 7 7/8, 2nd number: 10 1/8
638 - 818 is -94.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/16-81/8 63/8-81/16 63/24-81/8 63/8-81/24 63/40-81/8 63/8-81/40 63/56-81/8 63/8-81/56
© everydaycalculation.com