84037978 divided by 38 
The aim is to understand the frequency of 38 in 84037978.

Let's proceed to step 1:
38 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 38

Going ahead to step 2:
38 goes into 84 2 times with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 76 from 84 leaves us with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 38

On to step 3:
80 divided by 38 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 22.0
If we take 76 away from 80, we end up with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 38

On to step 4:
When dividing 43 by 38, we get 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 221.0
Deduct 38 from 43 and we're left with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 38

Advancing to step 5:
When dividing 57 by 38, we get 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 2211.0
Deduct 38 from 57 and we're left with 19.
Fetch the next digit (9) from the dividend, attach it to 19 and continue: 199 / 38

Going ahead to step 6:
When dividing 199 by 38, we get 5 with a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 22115.0
Subtract 190 from 199 to get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 38

Going ahead to step 7:
97 divided by 38 is 2 with a remainder of 21.
The number 2 becomes the next digit in our result. 
Result so far: 221152.0
The remainder is 21 after subtracting 76 from 97.
Take the next digit (8) from the dividend and append it to 21, then repeat: 218 / 38

On to step 8:
When dividing 218 by 38, we get 5 with a remainder of 28.
The number 5 becomes the next digit in our result. 
Result so far: 2211525.0
The remainder is 28 after subtracting 190 from 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 9:
280 divided by 38 is 7 with a remainder of 14.
The next digit of our result is 7. 
Result so far: 2211525.7
Subtract 266 from 280 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
The number 38 fits into 140 3 times, leaving a remainder of 26.
The next digit of our result is 3. 
Result so far: 2211525.73
If we subtract 114 from 140, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 11:
38 can be fit into 260 6 times, resulting in a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 2211525.736
Deduct 228 from 260 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
38 can be fit into 320 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 2211525.7368
The remainder is 16 after subtracting 304 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 13:
If we divide 160 by 38, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 2211525.73684
Subtract 152 from 160 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
38 can be fit into 80 2 times, resulting in a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 2211525.736842
If we subtract 76 from 80, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 15:
38 can be fit into 40 1 times, resulting in a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 2211525.7368421
If we take 38 away from 40, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 16:
When dividing 20 by 38, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 2211525.7368421
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 2211525.7368421 and a remainder of 2e-08.