61040601 divided by 388 
The aim is to understand the frequency of 388 in 61040601.

Advancing to step 1:
6 divided by 388 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 388

Let's proceed to step 2:
The number 388 fits into 61 0 times, leaving a remainder of 61.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Fetch the next digit (0) from the dividend, attach it to 61 and continue: 610 / 388

On to step 3:
388 can be fit into 610 1 times, resulting in a remainder of 222.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 222 after subtracting 388 from 610.
Bring next digit (4) of the dividend behind the 222 and repeat the process: 2224 / 388

Let's proceed to step 4:
When dividing 2224 by 388, we get 5 with a remainder of 284.
Write down 5 as next digit of the result. 
Result so far: 15.0
Deduct 1940 from 2224 and we're left with 284.
Take the next digit (0) from the dividend and append it to 284, then repeat: 2840 / 388

Advancing to step 5:
388 can be fit into 2840 7 times, resulting in a remainder of 124.
Record the quotient 7 as the next digit in the result. 
Result so far: 157.0
Deduct 2716 from 2840 and we're left with 124.
Take the next digit (6) from the dividend and append it to 124, then repeat: 1246 / 388

Step 6:
If we divide 1246 by 388, we get 3 and a remainder of 82.
Put 3 as the next digit of the answer. 
Result so far: 1573.0
Deduct 1164 from 1246 and we're left with 82.
Fetch the next digit (0) from the dividend, attach it to 82 and continue: 820 / 388

On to step 7:
388 goes into 820 2 times with a remainder of 44.
The next digit of our result is 2. 
Result so far: 15732.0
Subtract 776 from 820 to get 44.
Include the next digit (1) from the dividend after 44, then repeat: 441 / 388

Moving on to step 8:
The number 388 fits into 441 1 times, leaving a remainder of 53.
The next digit of our result is 1. 
Result so far: 157321.0
Subtract 388 from 441 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 9:
530 divided by 388 is 1 with a remainder of 142.
The next digit of our result is 1. 
Result so far: 157321.1
Subtract 388 from 530 to get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Moving on to step 10:
When dividing 1420 by 388, we get 3 with a remainder of 256.
Use 3 as the next digit of our solution. 
Result so far: 157321.13
The remainder is 256 after subtracting 1164 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 11:
388 goes into 2560 6 times with a remainder of 232.
Use 6 as the next digit of our solution. 
Result so far: 157321.136
If we subtract 2328 from 2560, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Moving on to step 12:
The number 388 fits into 2320 5 times, leaving a remainder of 380.
Put 5 as the next digit of the answer. 
Result so far: 157321.1365
Subtract 1940 from 2320 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 13:
388 can be fit into 3800 9 times, resulting in a remainder of 308.
Write down 9 as next digit of the result. 
Result so far: 157321.13659
If we subtract 3492 from 3800, we get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Moving on to step 14:
388 can be fit into 3080 7 times, resulting in a remainder of 364.
Use 7 as the next digit of our solution. 
Result so far: 157321.136597
If we subtract 2716 from 3080, we get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Going ahead to step 15:
388 goes into 3640 9 times with a remainder of 148.
Put 9 as the next digit of the answer. 
Result so far: 157321.1365979
If we subtract 3492 from 3640, we 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.

Going ahead to step 16:
When dividing 1480 by 388, we get 3 with a remainder of 316.
The next digit of our result is 3. 
Result so far: 157321.13659793
If we take 1164 away from 1480, we end up with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

In conclusion, the division gives 157321.13659793 with a balance of 3.16e-07.