We're dividing 38921483 by 607 
The aim is to understand the frequency of 607 in 38921483.

Let's proceed to step 1:
607 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 607

Moving on to step 2:
When dividing 38 by 607, we get 0 with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 607

Let's proceed to step 3:
When dividing 389 by 607, we get 0 with a remainder of 389.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 389 and we're left with 389.
Take the next digit (2) from the dividend and append it to 389, then repeat: 3892 / 607

Moving on to step 4:
607 can be fit into 3892 6 times, resulting in a remainder of 250.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 3642 from 3892 to get 250.
Grab the next digit (1) from the dividend, add it to 250, then carry on: 2501 / 607

Let's proceed to step 5:
When dividing 2501 by 607, we get 4 with a remainder of 73.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
Subtracting 2428 from 2501 leaves us with 73.
Include the next digit (4) from the dividend after 73, then repeat: 734 / 607

Advancing to step 6:
607 can be fit into 734 1 times, resulting in a remainder of 127.
Use 1 as the next digit of our solution. 
Result so far: 641.0
Subtract 607 from 734 to get 127.
Include the next digit (8) from the dividend after 127, then repeat: 1278 / 607

On to step 7:
607 can be fit into 1278 2 times, resulting in a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 6412.0
Deduct 1214 from 1278 and we're left with 64.
Grab the next digit (3) from the dividend, add it to 64, then carry on: 643 / 607

Step 8:
If we divide 643 by 607, we get 1 and a remainder of 36.
Put 1 as the next digit of the answer. 
Result so far: 64121.0
Subtracting 607 from 643 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
If we divide 360 by 607, we get 0 and a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 64121.0
Deduct 0 from 360 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 10:
607 can be fit into 3600 5 times, resulting in a remainder of 565.
Use 5 as the next digit of our solution. 
Result so far: 64121.05
If we subtract 3035 from 3600, we get 565.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5650, and continue the process.

Going ahead to step 11:
607 can be fit into 5650 9 times, resulting in a remainder of 187.
Record the quotient 9 as the next digit in the result. 
Result so far: 64121.059
If we take 5463 away from 5650, we end up with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

On to step 12:
607 goes into 1870 3 times with a remainder of 49.
The number 3 becomes the next digit in our result. 
Result so far: 64121.0593
Subtract 1821 from 1870 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 13:
When dividing 490 by 607, we get 0 with a remainder of 490.
Put 0 as the next digit of the answer. 
Result so far: 64121.0593
If we subtract 0 from 490, we get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Step 14:
607 can be fit into 4900 8 times, resulting in a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 64121.059308
The remainder is 44 after subtracting 4856 from 4900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 15:
607 can be fit into 440 0 times, resulting in a remainder of 440.
Write down 0 as next digit of the result. 
Result so far: 64121.059308
Subtracting 0 from 440 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Moving on to step 16:
4400 divided by 607 is 7 with a remainder of 151.
Use 7 as the next digit of our solution. 
Result so far: 64121.05930807
Subtracting 4249 from 4400 leaves us with 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

The final result is 64121.05930807 with a remainder of 1.51e-07.