We're dividing 11999480 by 121 
Let's see how many times 121 fits into 11999480.

On to step 1:
121 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
Subtract 0 from 1 to get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 121

Step 2:
121 can be fit into 11 0 times, resulting in a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Append the next digit (9) from the dividend to 11 and continue with: 119 / 121

Moving on to step 3:
The number 121 fits into 119 0 times, leaving a remainder of 119.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 119, we end up with 119.
Grab the next digit (9) from the dividend, add it to 119, then carry on: 1199 / 121

On to step 4:
121 goes into 1199 9 times with a remainder of 110.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 1089 from 1199 leaves us with 110.
Grab the next digit (9) from the dividend, add it to 110, then carry on: 1109 / 121

Let's proceed to step 5:
When dividing 1109 by 121, we get 9 with a remainder of 20.
Use 9 as the next digit of our solution. 
Result so far: 99.0
If we take 1089 away from 1109, we end up with 20.
Append the next digit (4) from the dividend to 20 and continue with: 204 / 121

Let's proceed to step 6:
121 can be fit into 204 1 times, resulting in a remainder of 83.
Record the quotient 1 as the next digit in the result. 
Result so far: 991.0
If we subtract 121 from 204, we get 83.
Take the next digit (8) from the dividend and append it to 83, then repeat: 838 / 121

Advancing to step 7:
The number 121 fits into 838 6 times, leaving a remainder of 112.
The number 6 becomes the next digit in our result. 
Result so far: 9916.0
If we subtract 726 from 838, we get 112.
Include the next digit (0) from the dividend after 112, then repeat: 1120 / 121

Step 8:
121 can be fit into 1120 9 times, resulting in a remainder of 31.
The next digit of our result is 9. 
Result so far: 99169.0
If we take 1089 away from 1120, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 9:
310 divided by 121 is 2 with a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 99169.2
If we subtract 242 from 310, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 10:
121 can be fit into 680 5 times, resulting in a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 99169.25
Deduct 605 from 680 and we're left with 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 11:
121 goes into 750 6 times with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 99169.256
If we take 726 away from 750, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
240 divided by 121 is 1 with a remainder of 119.
The next digit of our result is 1. 
Result so far: 99169.2561
The remainder is 119 after subtracting 121 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Going ahead to step 13:
121 goes into 1190 9 times with a remainder of 101.
The number 9 becomes the next digit in our result. 
Result so far: 99169.25619
Deduct 1089 from 1190 and we're left with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Advancing to step 14:
When dividing 1010 by 121, we get 8 with a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 99169.256198
If we take 968 away from 1010, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 15:
420 divided by 121 is 3 with a remainder of 57.
The number 3 becomes the next digit in our result. 
Result so far: 99169.2561983
The remainder is 57 after subtracting 363 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 16:
The number 121 fits into 570 4 times, leaving a remainder of 86.
Record the quotient 4 as the next digit in the result. 
Result so far: 99169.25619834
If we subtract 484 from 570, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

The final result is 99169.25619834 with a remainder of 8.6e-08.