61442872 divided by 678 
The aim is to understand the frequency of 678 in 61442872.

Step 1:
678 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 678

Advancing to step 2:
The number 678 fits into 61 0 times, leaving a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Fetch the next digit (4) from the dividend, attach it to 61 and continue: 614 / 678

Step 3:
If we divide 614 by 678, we get 0 and a remainder of 614.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 614 leaves us with 614.
Grab the next digit (4) from the dividend, add it to 614, then carry on: 6144 / 678

Let's proceed to step 4:
If we divide 6144 by 678, we get 9 and a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 6102 from 6144 to get 42.
Bring next digit (2) of the dividend behind the 42 and repeat the process: 422 / 678

Moving on to step 5:
The number 678 fits into 422 0 times, leaving a remainder of 422.
Use 0 as the next digit of our solution. 
Result so far: 90.0
The remainder is 422 after subtracting 0 from 422.
Take the next digit (8) from the dividend and append it to 422, then repeat: 4228 / 678

Step 6:
4228 divided by 678 is 6 with a remainder of 160.
Write down 6 as next digit of the result. 
Result so far: 906.0
Subtracting 4068 from 4228 leaves us with 160.
Grab the next digit (7) from the dividend, add it to 160, then carry on: 1607 / 678

Going ahead to step 7:
678 goes into 1607 2 times with a remainder of 251.
Record the quotient 2 as the next digit in the result. 
Result so far: 9062.0
The remainder is 251 after subtracting 1356 from 1607.
Include the next digit (2) from the dividend after 251, then repeat: 2512 / 678

Moving on to step 8:
678 can be fit into 2512 3 times, resulting in a remainder of 478.
Write down 3 as next digit of the result. 
Result so far: 90623.0
If we take 2034 away from 2512, we end up with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Going ahead to step 9:
The number 678 fits into 4780 7 times, leaving a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 90623.7
If we take 4746 away from 4780, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 10:
When dividing 340 by 678, we get 0 with a remainder of 340.
The next digit of our result is 0. 
Result so far: 90623.7
Deduct 0 from 340 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 11:
If we divide 3400 by 678, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 90623.705
The remainder is 10 after subtracting 3390 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 12:
678 goes into 100 0 times with a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 90623.705
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 13:
1000 divided by 678 is 1 with a remainder of 322.
The number 1 becomes the next digit in our result. 
Result so far: 90623.70501
Subtract 678 from 1000 to get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 14:
The number 678 fits into 3220 4 times, leaving a remainder of 508.
Record the quotient 4 as the next digit in the result. 
Result so far: 90623.705014
If we take 2712 away from 3220, we end up with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Moving on to step 15:
5080 divided by 678 is 7 with a remainder of 334.
Use 7 as the next digit of our solution. 
Result so far: 90623.7050147
Subtract 4746 from 5080 to get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Advancing to step 16:
The number 678 fits into 3340 4 times, leaving a remainder of 628.
The number 4 becomes the next digit in our result. 
Result so far: 90623.70501474
If we take 2712 away from 3340, we end up with 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

After the division, we end up with 90623.70501474 and a remainder of 6.28e-07.