We look at the division of 52639068 by 665 
We want to divide 52639068 by 665.

Going ahead to step 1:
5 divided by 665 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 665

On to step 2:
52 divided by 665 is 0 with a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 52, we get 52.
Bring next digit (6) of the dividend behind the 52 and repeat the process: 526 / 665

On to step 3:
665 goes into 526 0 times with a remainder of 526.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 526 after subtracting 0 from 526.
Grab the next digit (3) from the dividend, add it to 526, then carry on: 5263 / 665

Going ahead to step 4:
If we divide 5263 by 665, we get 7 and a remainder of 608.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 4655 from 5263, we get 608.
Fetch the next digit (9) from the dividend, attach it to 608 and continue: 6089 / 665

Advancing to step 5:
665 can be fit into 6089 9 times, resulting in a remainder of 104.
The next digit of our result is 9. 
Result so far: 79.0
Subtracting 5985 from 6089 leaves us with 104.
Bring next digit (0) of the dividend behind the 104 and repeat the process: 1040 / 665

On to step 6:
If we divide 1040 by 665, we get 1 and a remainder of 375.
The number 1 becomes the next digit in our result. 
Result so far: 791.0
If we subtract 665 from 1040, we get 375.
Take the next digit (6) from the dividend and append it to 375, then repeat: 3756 / 665

Going ahead to step 7:
If we divide 3756 by 665, we get 5 and a remainder of 431.
Use 5 as the next digit of our solution. 
Result so far: 7915.0
If we subtract 3325 from 3756, we get 431.
Grab the next digit (8) from the dividend, add it to 431, then carry on: 4318 / 665

Advancing to step 8:
4318 divided by 665 is 6 with a remainder of 328.
Use 6 as the next digit of our solution. 
Result so far: 79156.0
The remainder is 328 after subtracting 3990 from 4318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Step 9:
The number 665 fits into 3280 4 times, leaving a remainder of 620.
The next digit of our result is 4. 
Result so far: 79156.4
The remainder is 620 after subtracting 2660 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

On to step 10:
The number 665 fits into 6200 9 times, leaving a remainder of 215.
Put 9 as the next digit of the answer. 
Result so far: 79156.49
If we take 5985 away from 6200, we end up with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 11:
When dividing 2150 by 665, we get 3 with a remainder of 155.
Use 3 as the next digit of our solution. 
Result so far: 79156.493
If we subtract 1995 from 2150, we get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

On to step 12:
The number 665 fits into 1550 2 times, leaving a remainder of 220.
The number 2 becomes the next digit in our result. 
Result so far: 79156.4932
Deduct 1330 from 1550 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 13:
When dividing 2200 by 665, we get 3 with a remainder of 205.
Record the quotient 3 as the next digit in the result. 
Result so far: 79156.49323
Subtracting 1995 from 2200 leaves us with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

On to step 14:
When dividing 2050 by 665, we get 3 with a remainder of 55.
Put 3 as the next digit of the answer. 
Result so far: 79156.493233
If we take 1995 away from 2050, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final outcome is 79156.493233, with a leftover of 5.5e-06.