38814265 ÷ 678 
The aim is to understand the frequency of 678 in 38814265.

Advancing to step 1:
678 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 678

Step 2:
If we divide 38 by 678, we get 0 and a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Fetch the next digit (8) from the dividend, attach it to 38 and continue: 388 / 678

On to step 3:
388 divided by 678 is 0 with a remainder of 388.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 388, we end up with 388.
Take the next digit (1) from the dividend and append it to 388, then repeat: 3881 / 678

Going ahead to step 4:
When dividing 3881 by 678, we get 5 with a remainder of 491.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 491 after subtracting 3390 from 3881.
Take the next digit (4) from the dividend and append it to 491, then repeat: 4914 / 678

Going ahead to step 5:
678 can be fit into 4914 7 times, resulting in a remainder of 168.
The next digit of our result is 7. 
Result so far: 57.0
If we subtract 4746 from 4914, we get 168.
Include the next digit (2) from the dividend after 168, then repeat: 1682 / 678

Let's proceed to step 6:
The number 678 fits into 1682 2 times, leaving a remainder of 326.
Put 2 as the next digit of the answer. 
Result so far: 572.0
Deduct 1356 from 1682 and we're left with 326.
Bring next digit (6) of the dividend behind the 326 and repeat the process: 3266 / 678

On to step 7:
3266 divided by 678 is 4 with a remainder of 554.
Use 4 as the next digit of our solution. 
Result so far: 5724.0
The remainder is 554 after subtracting 2712 from 3266.
Take the next digit (5) from the dividend and append it to 554, then repeat: 5545 / 678

Going ahead to step 8:
If we divide 5545 by 678, we get 8 and a remainder of 121.
Record the quotient 8 as the next digit in the result. 
Result so far: 57248.0
If we subtract 5424 from 5545, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Let's proceed to step 9:
If we divide 1210 by 678, we get 1 and a remainder of 532.
Write down 1 as next digit of the result. 
Result so far: 57248.1
The remainder is 532 after subtracting 678 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Moving on to step 10:
When dividing 5320 by 678, we get 7 with a remainder of 574.
Record the quotient 7 as the next digit in the result. 
Result so far: 57248.17
Subtract 4746 from 5320 to get 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

On to step 11:
678 can be fit into 5740 8 times, resulting in a remainder of 316.
The number 8 becomes the next digit in our result. 
Result so far: 57248.178
If we take 5424 away from 5740, 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.

Let's proceed to step 12:
678 goes into 3160 4 times with a remainder of 448.
Write down 4 as next digit of the result. 
Result so far: 57248.1784
The remainder is 448 after subtracting 2712 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 13:
678 goes into 4480 6 times with a remainder of 412.
The next digit of our result is 6. 
Result so far: 57248.17846
Subtract 4068 from 4480 to get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Step 14:
678 can be fit into 4120 6 times, resulting in a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 57248.178466
Subtracting 4068 from 4120 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 57248.178466, with a leftover of 5.2e-06.