Let's divide 5810606 by 671
The aim is to understand the frequency of 671 in 5810606.

Advancing to step 1:
The number 671 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 671

Step 2:
58 divided by 671 is 0 with a remainder of 58.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 58, we get 58.
Take the next digit (1) from the dividend and append it to 58, then repeat: 581 / 671

Step 3:
671 goes into 581 0 times with a remainder of 581.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 581 after subtracting 0 from 581.
Bring next digit (0) of the dividend behind the 581 and repeat the process: 5810 / 671

Going ahead to step 4:
The number 671 fits into 5810 8 times, leaving a remainder of 442.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 5368 from 5810 to get 442.
Fetch the next digit (6) from the dividend, attach it to 442 and continue: 4426 / 671

Going ahead to step 5:
671 goes into 4426 6 times with a remainder of 400.
Put 6 as the next digit of the answer. 
Result so far: 86.0
If we take 4026 away from 4426, we end up with 400.
Bring next digit (0) of the dividend behind the 400 and repeat the process: 4000 / 671

Step 6:
4000 divided by 671 is 5 with a remainder of 645.
Record the quotient 5 as the next digit in the result. 
Result so far: 865.0
Subtract 3355 from 4000 to get 645.
Append the next digit (6) from the dividend to 645 and continue with: 6456 / 671

Going ahead to step 7:
The number 671 fits into 6456 9 times, leaving a remainder of 417.
Use 9 as the next digit of our solution. 
Result so far: 8659.0
The remainder is 417 after subtracting 6039 from 6456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

On to step 8:
671 can be fit into 4170 6 times, resulting in a remainder of 144.
The number 6 becomes the next digit in our result. 
Result so far: 8659.6
Deduct 4026 from 4170 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 9:
The number 671 fits into 1440 2 times, leaving a remainder of 98.
Write down 2 as next digit of the result. 
Result so far: 8659.62
The remainder is 98 after subtracting 1342 from 1440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Let's proceed to step 10:
The number 671 fits into 980 1 times, leaving a remainder of 309.
Record the quotient 1 as the next digit in the result. 
Result so far: 8659.621
The remainder is 309 after subtracting 671 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

Let's proceed to step 11:
3090 divided by 671 is 4 with a remainder of 406.
Use 4 as the next digit of our solution. 
Result so far: 8659.6214
Subtract 2684 from 3090 to get 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Moving on to step 12:
If we divide 4060 by 671, we get 6 and a remainder of 34.
The next digit of our result is 6. 
Result so far: 8659.62146
If we subtract 4026 from 4060, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 13:
671 goes into 340 0 times with a remainder of 340.
Use 0 as the next digit of our solution. 
Result so far: 8659.62146
If we subtract 0 from 340, we 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.

Step 14:
671 goes into 3400 5 times with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 8659.6214605
If we take 3355 away from 3400, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 15:
671 goes into 450 0 times with a remainder of 450.
The number 0 becomes the next digit in our result. 
Result so far: 8659.6214605
If we subtract 0 from 450, we get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

The final result is 8659.6214605 with a remainder of 4.5e-07.