Problem set 1: 1 / 5, base 7 digits 0 through 0: 1
Problem set 2: 6 / 49, base 7 digits 1 through 3: 600
Problem set 3: 33 / 4, base 7 digits 2 through 7: 151515
Problem set 4: 511 / 977, base 7 digits 122 through 126: 12425
Problem set 5: 1 / 2, base 7 digits 0 through 0: 3
Problem set 6: 7 / 5, base 7 digits 1 through 1: 5
Problem set 7: 622 / 2401, base 7 digits 3 through 3: 6
Problem set 8: 622 / 2401, base 7 digits 1 through 2: 54
Problem set 9: 622 / 2401, base 7 digits 0 through 3: 1546
Problem set 10: 622 / 2401, base 7 digits 0 through 2: 154
Problem set 11: 511 / 977, base 7 digits 1 through 20: 44253630156633265460
Problem set 12: 511 / 977, base 7 digits 20 through 39: 05054446206422515455
Problem set 13: 24 / 6, base 7 digits 0 through 2: 000
Problem set 14: 49 / 7, base 7 digits 1 through 20: 00000000000000000000
Problem set 15: 10 / 49, base 7 digits 1 through 5: 30000
Problem set 16: 0 / 5000, base 7 digits 2 through 3: 00