We look at the division of 71129028 by 68 
We want to figure out the number of times 71129028 can be divided by 68.

On to step 1:
7 divided by 68 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 68

Step 2:
If we divide 71 by 68, we get 1 and a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 3 after subtracting 68 from 71.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 68

Going ahead to step 3:
The number 68 fits into 31 0 times, leaving a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 31, we end up with 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 68

Advancing to step 4:
68 goes into 312 4 times with a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 104.0
Deduct 272 from 312 and we're left with 40.
Take the next digit (9) from the dividend and append it to 40, then repeat: 409 / 68

Moving on to step 5:
If we divide 409 by 68, we get 6 and a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 1046.0
Deduct 408 from 409 and we're left with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 68

On to step 6:
If we divide 10 by 68, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 10460.0
Deduct 0 from 10 and we're left with 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 68

On to step 7:
68 can be fit into 102 1 times, resulting in a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 104601.0
Subtracting 68 from 102 leaves us with 34.
Grab the next digit (8) from the dividend, add it to 34, then carry on: 348 / 68

Advancing to step 8:
If we divide 348 by 68, we get 5 and a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 1046015.0
Deduct 340 from 348 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
68 goes into 80 1 times with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1046015.1
The remainder is 12 after subtracting 68 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
If we divide 120 by 68, we get 1 and a remainder of 52.
Use 1 as the next digit of our solution. 
Result so far: 1046015.11
If we subtract 68 from 120, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

In conclusion, the division gives 1046015.11 with a balance of 0.052.