38992965 divided by 7 
The aim is to understand the frequency of 7 in 38992965.

Advancing to step 1:
If we divide 3 by 7, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 7

Let's proceed to step 2:
If we divide 38 by 7, we get 5 and a remainder of 3.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 35 from 38 and we're left with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 7

Step 3:
If we divide 39 by 7, we get 5 and a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 55.0
Subtracting 35 from 39 leaves us with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 7

On to step 4:
49 divided by 7 is 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 557.0
The remainder is 0 after subtracting 49 from 49.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 7

Advancing to step 5:
7 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 5570.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 7

Moving on to step 6:
When dividing 29 by 7, we get 4 with a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 55704.0
If we take 28 away from 29, we end up with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 7

Moving on to step 7:
7 can be fit into 16 2 times, resulting in a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 557042.0
Deduct 14 from 16 and we're left with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 7

Moving on to step 8:
7 goes into 25 3 times with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 5570423.0
Subtract 21 from 25 to 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.

Let's proceed to step 9:
7 goes into 40 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 5570423.5
If we subtract 35 from 40, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 10:
50 divided by 7 is 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 5570423.57
Deduct 49 from 50 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 11:
When dividing 10 by 7, we get 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 5570423.571
Deduct 7 from 10 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 12:
When dividing 30 by 7, we get 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 5570423.5714
Subtract 28 from 30 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 13:
7 can be fit into 20 2 times, resulting in a remainder of 6.
The next digit of our result is 2. 
Result so far: 5570423.57142
Subtract 14 from 20 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 14:
7 goes into 60 8 times with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 5570423.571428
Deduct 56 from 60 and we're left with 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:
40 divided by 7 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 5570423.5714285
Subtracting 35 from 40 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 16:
50 divided by 7 is 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 5570423.57142857
The remainder is 1 after subtracting 49 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 5570423.57142857, and the remainder is 1e-09.