11998774 ÷ 341 
The aim is to understand the frequency of 341 in 11998774.

Advancing to step 1:
If we divide 1 by 341, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 341

Going ahead to step 2:
The number 341 fits into 11 0 times, leaving a remainder of 11.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 11 and we're left with 11.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 341

Moving on to step 3:
When dividing 119 by 341, we get 0 with a remainder of 119.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 119 to get 119.
Include the next digit (9) from the dividend after 119, then repeat: 1199 / 341

On to step 4:
The number 341 fits into 1199 3 times, leaving a remainder of 176.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 1023 away from 1199, we end up with 176.
Include the next digit (8) from the dividend after 176, then repeat: 1768 / 341

Step 5:
341 goes into 1768 5 times with a remainder of 63.
Use 5 as the next digit of our solution. 
Result so far: 35.0
Subtract 1705 from 1768 to get 63.
Include the next digit (7) from the dividend after 63, then repeat: 637 / 341

Step 6:
The number 341 fits into 637 1 times, leaving a remainder of 296.
The next digit of our result is 1. 
Result so far: 351.0
Subtracting 341 from 637 leaves us with 296.
Include the next digit (7) from the dividend after 296, then repeat: 2967 / 341

Moving on to step 7:
341 can be fit into 2967 8 times, resulting in a remainder of 239.
The number 8 becomes the next digit in our result. 
Result so far: 3518.0
If we take 2728 away from 2967, we end up with 239.
Include the next digit (4) from the dividend after 239, then repeat: 2394 / 341

On to step 8:
341 goes into 2394 7 times with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 35187.0
Deduct 2387 from 2394 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 9:
If we divide 70 by 341, we get 0 and a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 35187.0
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 10:
341 can be fit into 700 2 times, resulting in a remainder of 18.
The next digit of our result is 2. 
Result so far: 35187.02
Deduct 682 from 700 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 11:
The number 341 fits into 180 0 times, leaving a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 35187.02
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 12:
If we divide 1800 by 341, we get 5 and a remainder of 95.
Write down 5 as next digit of the result. 
Result so far: 35187.0205
Deduct 1705 from 1800 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 13:
341 goes into 950 2 times with a remainder of 268.
Record the quotient 2 as the next digit in the result. 
Result so far: 35187.02052
The remainder is 268 after subtracting 682 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Step 14:
If we divide 2680 by 341, we get 7 and a remainder of 293.
The number 7 becomes the next digit in our result. 
Result so far: 35187.020527
Subtracting 2387 from 2680 leaves us with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Going ahead to step 15:
341 goes into 2930 8 times with a remainder of 202.
Record the quotient 8 as the next digit in the result. 
Result so far: 35187.0205278
If we subtract 2728 from 2930, we get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Step 16:
If we divide 2020 by 341, we get 5 and a remainder of 315.
The next digit of our result is 5. 
Result so far: 35187.02052785
Subtract 1705 from 2020 to get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

The final outcome is 35187.02052785, with a leftover of 3.15e-07.