rleiphart1 rleiphart1 12-02-2019 Mathematics contestada Find each sum or difference. Write in simplest fraction form. 7/8 - 1/4 = 5/6 + 1/2 = 3/5 - 2/7 = AND ALSO CAN SOMEONE HELP ME WITH THIS!? Pamela ran 7/10 mile on Tuesday and 3/8 mile on Thursday. How much farther did she run on Tuesday? 1. 2 miles 2. 13/40 miles 3. 3/40 miles 4. 5/9 miles