We're dividing 351847 by 605 
The aim is to understand the frequency of 605 in 351847.

On to step 1:
The number 605 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 605

Moving on to step 2:
The number 605 fits into 35 0 times, leaving a remainder of 35.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 35, we end up with 35.
Append the next digit (1) from the dividend to 35 and continue with: 351 / 605

Moving on to step 3:
When dividing 351 by 605, we get 0 with a remainder of 351.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 351 and we're left with 351.
Grab the next digit (8) from the dividend, add it to 351, then carry on: 3518 / 605

Let's proceed to step 4:
The number 605 fits into 3518 5 times, leaving a remainder of 493.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 3025 from 3518 and we're left with 493.
Fetch the next digit (4) from the dividend, attach it to 493 and continue: 4934 / 605

Moving on to step 5:
605 goes into 4934 8 times with a remainder of 94.
Put 8 as the next digit of the answer. 
Result so far: 58.0
Subtract 4840 from 4934 to get 94.
Append the next digit (7) from the dividend to 94 and continue with: 947 / 605

Going ahead to step 6:
605 can be fit into 947 1 times, resulting in a remainder of 342.
Record the quotient 1 as the next digit in the result. 
Result so far: 581.0
The remainder is 342 after subtracting 605 from 947.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Advancing to step 7:
605 goes into 3420 5 times with a remainder of 395.
The next digit of our result is 5. 
Result so far: 581.5
Subtracting 3025 from 3420 leaves us with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Let's proceed to step 8:
605 can be fit into 3950 6 times, resulting in a remainder of 320.
Use 6 as the next digit of our solution. 
Result so far: 581.56
If we subtract 3630 from 3950, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 9:
If we divide 3200 by 605, we get 5 and a remainder of 175.
Record the quotient 5 as the next digit in the result. 
Result so far: 581.565
If we take 3025 away from 3200, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 10:
1750 divided by 605 is 2 with a remainder of 540.
Write down 2 as next digit of the result. 
Result so far: 581.5652
Subtracting 1210 from 1750 leaves us with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Advancing to step 11:
If we divide 5400 by 605, we get 8 and a remainder of 560.
The number 8 becomes the next digit in our result. 
Result so far: 581.56528
The remainder is 560 after subtracting 4840 from 5400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Moving on to step 12:
When dividing 5600 by 605, we get 9 with a remainder of 155.
Record the quotient 9 as the next digit in the result. 
Result so far: 581.565289
If we subtract 5445 from 5600, we get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Let's proceed to step 13:
605 goes into 1550 2 times with a remainder of 340.
Put 2 as the next digit of the answer. 
Result so far: 581.5652892
Subtract 1210 from 1550 to get 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 14:
If we divide 3400 by 605, we get 5 and a remainder of 375.
Use 5 as the next digit of our solution. 
Result so far: 581.56528925
Deduct 3025 from 3400 and we're left with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Our division results in 581.56528925 with a remaining 3.75e-07.