Solutions by everydaycalculation.com
1st number: 7 7/8, 2nd number: 7 7/8
638 - 638 is 01.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/16-63/8 63/8-63/16 63/24-63/8 63/8-63/24 63/40-63/8 63/8-63/40 63/56-63/8 63/8-63/56
© everydaycalculation.com