We look at the division of 51320575 by 602 
We want to divide 51320575 by 602.

Going ahead to step 1:
If we divide 5 by 602, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 602

Advancing to step 2:
602 can be fit into 51 0 times, resulting in a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Bring next digit (3) of the dividend behind the 51 and repeat the process: 513 / 602

On to step 3:
602 can be fit into 513 0 times, resulting in a remainder of 513.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 513, we end up with 513.
Fetch the next digit (2) from the dividend, attach it to 513 and continue: 5132 / 602

On to step 4:
When dividing 5132 by 602, we get 8 with a remainder of 316.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 4816 from 5132 leaves us with 316.
Append the next digit (0) from the dividend to 316 and continue with: 3160 / 602

Let's proceed to step 5:
If we divide 3160 by 602, we get 5 and a remainder of 150.
Write down 5 as next digit of the result. 
Result so far: 85.0
Deduct 3010 from 3160 and we're left with 150.
Append the next digit (5) from the dividend to 150 and continue with: 1505 / 602

Moving on to step 6:
602 goes into 1505 2 times with a remainder of 301.
The next digit of our result is 2. 
Result so far: 852.0
If we take 1204 away from 1505, we end up with 301.
Grab the next digit (7) from the dividend, add it to 301, then carry on: 3017 / 602

On to step 7:
3017 divided by 602 is 5 with a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 8525.0
Subtract 3010 from 3017 to get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 602

On to step 8:
If we divide 75 by 602, we get 0 and a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 85250.0
If we subtract 0 from 75, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 9:
750 divided by 602 is 1 with a remainder of 148.
The next digit of our result is 1. 
Result so far: 85250.1
If we subtract 602 from 750, we get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 10:
The number 602 fits into 1480 2 times, leaving a remainder of 276.
Use 2 as the next digit of our solution. 
Result so far: 85250.12
If we take 1204 away from 1480, we end up with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 11:
602 can be fit into 2760 4 times, resulting in a remainder of 352.
Record the quotient 4 as the next digit in the result. 
Result so far: 85250.124
Subtracting 2408 from 2760 leaves us with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Advancing to step 12:
The number 602 fits into 3520 5 times, leaving a remainder of 510.
The next digit of our result is 5. 
Result so far: 85250.1245
Subtracting 3010 from 3520 leaves us with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

On to step 13:
5100 divided by 602 is 8 with a remainder of 284.
The next digit of our result is 8. 
Result so far: 85250.12458
If we take 4816 away from 5100, we end up with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Going ahead to step 14:
If we divide 2840 by 602, we get 4 and a remainder of 432.
The number 4 becomes the next digit in our result. 
Result so far: 85250.124584
The remainder is 432 after subtracting 2408 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Moving on to step 15:
4320 divided by 602 is 7 with a remainder of 106.
The number 7 becomes the next digit in our result. 
Result so far: 85250.1245847
The remainder is 106 after subtracting 4214 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 16:
If we divide 1060 by 602, we get 1 and a remainder of 458.
Use 1 as the next digit of our solution. 
Result so far: 85250.12458471
Subtracting 602 from 1060 leaves us with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

In conclusion, the division gives 85250.12458471 with a balance of 4.58e-07.