We look at the division of 13121950 by 369 
We want to figure out the number of times 13121950 can be divided by 369.

Moving on to step 1:
369 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 369

Moving on to step 2:
If we divide 13 by 369, we get 0 and a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Bring next digit (1) of the dividend behind the 13 and repeat the process: 131 / 369

Moving on to step 3:
369 goes into 131 0 times with a remainder of 131.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 131 leaves us with 131.
Include the next digit (2) from the dividend after 131, then repeat: 1312 / 369

Advancing to step 4:
The number 369 fits into 1312 3 times, leaving a remainder of 205.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 1107 from 1312 and we're left with 205.
Grab the next digit (1) from the dividend, add it to 205, then carry on: 2051 / 369

Moving on to step 5:
369 goes into 2051 5 times with a remainder of 206.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
If we take 1845 away from 2051, we end up with 206.
Take the next digit (9) from the dividend and append it to 206, then repeat: 2069 / 369

Moving on to step 6:
When dividing 2069 by 369, we get 5 with a remainder of 224.
Put 5 as the next digit of the answer. 
Result so far: 355.0
Deduct 1845 from 2069 and we're left with 224.
Take the next digit (5) from the dividend and append it to 224, then repeat: 2245 / 369

Going ahead to step 7:
369 can be fit into 2245 6 times, resulting in a remainder of 31.
The number 6 becomes the next digit in our result. 
Result so far: 3556.0
Subtracting 2214 from 2245 leaves us with 31.
Bring next digit (0) of the dividend behind the 31 and repeat the process: 310 / 369

Advancing to step 8:
310 divided by 369 is 0 with a remainder of 310.
Record the quotient 0 as the next digit in the result. 
Result so far: 35560.0
Subtract 0 from 310 to get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 9:
The number 369 fits into 3100 8 times, leaving a remainder of 148.
Use 8 as the next digit of our solution. 
Result so far: 35560.8
Subtract 2952 from 3100 to 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:
When dividing 1480 by 369, we get 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 35560.84
Subtract 1476 from 1480 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 11:
When dividing 40 by 369, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 35560.84
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
369 goes into 400 1 times with a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 35560.8401
The remainder is 31 after subtracting 369 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 13:
If we divide 310 by 369, we get 0 and a remainder of 310.
Record the quotient 0 as the next digit in the result. 
Result so far: 35560.8401
If we take 0 away from 310, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 14:
When dividing 3100 by 369, we get 8 with a remainder of 148.
Record the quotient 8 as the next digit in the result. 
Result so far: 35560.840108
Subtract 2952 from 3100 to 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.

Let's proceed to step 15:
The number 369 fits into 1480 4 times, leaving a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 35560.8401084
Deduct 1476 from 1480 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 16:
When dividing 40 by 369, we get 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 35560.8401084
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 35560.8401084 with a remaining 4e-08.