We're dividing 80101399 by 602 
We want to divide 80101399 by 602.

Advancing to step 1:
If we divide 8 by 602, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 602

Going ahead to step 2:
If we divide 80 by 602, we get 0 and a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Fetch the next digit (1) from the dividend, attach it to 80 and continue: 801 / 602

Let's proceed to step 3:
602 goes into 801 1 times with a remainder of 199.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 602 from 801 to get 199.
Append the next digit (0) from the dividend to 199 and continue with: 1990 / 602

Moving on to step 4:
1990 divided by 602 is 3 with a remainder of 184.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 1806 from 1990 and we're left with 184.
Bring next digit (1) of the dividend behind the 184 and repeat the process: 1841 / 602

Moving on to step 5:
602 can be fit into 1841 3 times, resulting in a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 133.0
Deduct 1806 from 1841 and we're left with 35.
Include the next digit (3) from the dividend after 35, then repeat: 353 / 602

Advancing to step 6:
When dividing 353 by 602, we get 0 with a remainder of 353.
The number 0 becomes the next digit in our result. 
Result so far: 1330.0
Subtract 0 from 353 to get 353.
Append the next digit (9) from the dividend to 353 and continue with: 3539 / 602

Let's proceed to step 7:
602 goes into 3539 5 times with a remainder of 529.
The number 5 becomes the next digit in our result. 
Result so far: 13305.0
Subtracting 3010 from 3539 leaves us with 529.
Grab the next digit (9) from the dividend, add it to 529, then carry on: 5299 / 602

Advancing to step 8:
When dividing 5299 by 602, we get 8 with a remainder of 483.
Write down 8 as next digit of the result. 
Result so far: 133058.0
If we subtract 4816 from 5299, we get 483.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4830, and continue the process.

Let's proceed to step 9:
If we divide 4830 by 602, we get 8 and a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 133058.8
Subtracting 4816 from 4830 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
If we divide 140 by 602, we get 0 and a remainder of 140.
The next digit of our result is 0. 
Result so far: 133058.8
The remainder is 140 after subtracting 0 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 11:
If we divide 1400 by 602, we get 2 and a remainder of 196.
Record the quotient 2 as the next digit in the result. 
Result so far: 133058.802
The remainder is 196 after subtracting 1204 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 12:
1960 divided by 602 is 3 with a remainder of 154.
Use 3 as the next digit of our solution. 
Result so far: 133058.8023
If we subtract 1806 from 1960, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Going ahead to step 13:
602 can be fit into 1540 2 times, resulting in a remainder of 336.
Use 2 as the next digit of our solution. 
Result so far: 133058.80232
If we take 1204 away from 1540, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 14:
When dividing 3360 by 602, we get 5 with a remainder of 350.
The number 5 becomes the next digit in our result. 
Result so far: 133058.802325
Subtract 3010 from 3360 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 15:
The number 602 fits into 3500 5 times, leaving a remainder of 490.
Use 5 as the next digit of our solution. 
Result so far: 133058.8023255
Deduct 3010 from 3500 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

The final result is 133058.8023255 with a remainder of 4.9e-06.