We look at the division of 55414986 by 649 
The aim is to understand the frequency of 649 in 55414986.

Advancing to step 1:
The number 649 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 649

Let's proceed to step 2:
55 divided by 649 is 0 with a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 55, we end up with 55.
Grab the next digit (4) from the dividend, add it to 55, then carry on: 554 / 649

On to step 3:
649 goes into 554 0 times with a remainder of 554.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 554 leaves us with 554.
Grab the next digit (1) from the dividend, add it to 554, then carry on: 5541 / 649

Moving on to step 4:
649 can be fit into 5541 8 times, resulting in a remainder of 349.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 349 after subtracting 5192 from 5541.
Append the next digit (4) from the dividend to 349 and continue with: 3494 / 649

Step 5:
3494 divided by 649 is 5 with a remainder of 249.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
Subtract 3245 from 3494 to get 249.
Include the next digit (9) from the dividend after 249, then repeat: 2499 / 649

Advancing to step 6:
When dividing 2499 by 649, we get 3 with a remainder of 552.
Write down 3 as next digit of the result. 
Result so far: 853.0
Deduct 1947 from 2499 and we're left with 552.
Append the next digit (8) from the dividend to 552 and continue with: 5528 / 649

Let's proceed to step 7:
649 can be fit into 5528 8 times, resulting in a remainder of 336.
Write down 8 as next digit of the result. 
Result so far: 8538.0
If we subtract 5192 from 5528, we get 336.
Include the next digit (6) from the dividend after 336, then repeat: 3366 / 649

Going ahead to step 8:
649 can be fit into 3366 5 times, resulting in a remainder of 121.
Record the quotient 5 as the next digit in the result. 
Result so far: 85385.0
If we take 3245 away from 3366, we end up with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Advancing to step 9:
When dividing 1210 by 649, we get 1 with a remainder of 561.
Record the quotient 1 as the next digit in the result. 
Result so far: 85385.1
If we take 649 away from 1210, we end up with 561.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5610, and continue the process.

Step 10:
5610 divided by 649 is 8 with a remainder of 418.
Use 8 as the next digit of our solution. 
Result so far: 85385.18
If we take 5192 away from 5610, we end up with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Let's proceed to step 11:
4180 divided by 649 is 6 with a remainder of 286.
The next digit of our result is 6. 
Result so far: 85385.186
If we subtract 3894 from 4180, we get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Advancing to step 12:
The number 649 fits into 2860 4 times, leaving a remainder of 264.
The number 4 becomes the next digit in our result. 
Result so far: 85385.1864
The remainder is 264 after subtracting 2596 from 2860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 13:
649 goes into 2640 4 times with a remainder of 44.
Write down 4 as next digit of the result. 
Result so far: 85385.18644
The remainder is 44 after subtracting 2596 from 2640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final result is 85385.18644 with a remainder of 4.4e-05.