We divide 55558403 by 678
The aim is to understand the frequency of 678 in 55558403.

Let's proceed to step 1:
678 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 678

Moving on to step 2:
678 can be fit into 55 0 times, resulting in a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 55 after subtracting 0 from 55.
Fetch the next digit (5) from the dividend, attach it to 55 and continue: 555 / 678

On to step 3:
When dividing 555 by 678, we get 0 with a remainder of 555.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 555 leaves us with 555.
Take the next digit (5) from the dividend and append it to 555, then repeat: 5555 / 678

On to step 4:
If we divide 5555 by 678, we get 8 and a remainder of 131.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 5424 away from 5555, we end up with 131.
Bring next digit (8) of the dividend behind the 131 and repeat the process: 1318 / 678

On to step 5:
If we divide 1318 by 678, we get 1 and a remainder of 640.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
Subtract 678 from 1318 to get 640.
Include the next digit (4) from the dividend after 640, then repeat: 6404 / 678

Step 6:
When dividing 6404 by 678, we get 9 with a remainder of 302.
The next digit of our result is 9. 
Result so far: 819.0
If we subtract 6102 from 6404, we get 302.
Fetch the next digit (0) from the dividend, attach it to 302 and continue: 3020 / 678

On to step 7:
If we divide 3020 by 678, we get 4 and a remainder of 308.
Use 4 as the next digit of our solution. 
Result so far: 8194.0
Deduct 2712 from 3020 and we're left with 308.
Take the next digit (3) from the dividend and append it to 308, then repeat: 3083 / 678

Advancing to step 8:
678 goes into 3083 4 times with a remainder of 371.
Put 4 as the next digit of the answer. 
Result so far: 81944.0
The remainder is 371 after subtracting 2712 from 3083.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Let's proceed to step 9:
When dividing 3710 by 678, we get 5 with a remainder of 320.
Write down 5 as next digit of the result. 
Result so far: 81944.5
If we take 3390 away from 3710, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 10:
3200 divided by 678 is 4 with a remainder of 488.
Record the quotient 4 as the next digit in the result. 
Result so far: 81944.54
Deduct 2712 from 3200 and we're left with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Going ahead to step 11:
4880 divided by 678 is 7 with a remainder of 134.
The next digit of our result is 7. 
Result so far: 81944.547
Deduct 4746 from 4880 and we're left with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

On to step 12:
1340 divided by 678 is 1 with a remainder of 662.
The next digit of our result is 1. 
Result so far: 81944.5471
Deduct 678 from 1340 and we're left with 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Advancing to step 13:
When dividing 6620 by 678, we get 9 with a remainder of 518.
Use 9 as the next digit of our solution. 
Result so far: 81944.54719
Subtracting 6102 from 6620 leaves us with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Going ahead to step 14:
5180 divided by 678 is 7 with a remainder of 434.
Write down 7 as next digit of the result. 
Result so far: 81944.547197
If we take 4746 away from 5180, we end up with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Advancing to step 15:
When dividing 4340 by 678, we get 6 with a remainder of 272.
Put 6 as the next digit of the answer. 
Result so far: 81944.5471976
Subtracting 4068 from 4340 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 16:
678 goes into 2720 4 times with a remainder of 8.
The next digit of our result is 4. 
Result so far: 81944.54719764
If we take 2712 away from 2720, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 81944.54719764 with a remainder of 8e-09.