We're dividing 40952079 by 571 
The aim is to understand the frequency of 571 in 40952079.

Let's proceed to step 1:
The number 571 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 571

Moving on to step 2:
571 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Take the next digit (9) from the dividend and append it to 40, then repeat: 409 / 571

Moving on to step 3:
If we divide 409 by 571, we get 0 and a remainder of 409.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 409 to get 409.
Take the next digit (5) from the dividend and append it to 409, then repeat: 4095 / 571

Advancing to step 4:
4095 divided by 571 is 7 with a remainder of 98.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 3997 from 4095 and we're left with 98.
Bring next digit (2) of the dividend behind the 98 and repeat the process: 982 / 571

Let's proceed to step 5:
982 divided by 571 is 1 with a remainder of 411.
Use 1 as the next digit of our solution. 
Result so far: 71.0
If we take 571 away from 982, we end up with 411.
Append the next digit (0) from the dividend to 411 and continue with: 4110 / 571

Let's proceed to step 6:
571 can be fit into 4110 7 times, resulting in a remainder of 113.
Record the quotient 7 as the next digit in the result. 
Result so far: 717.0
If we subtract 3997 from 4110, we get 113.
Append the next digit (7) from the dividend to 113 and continue with: 1137 / 571

On to step 7:
1137 divided by 571 is 1 with a remainder of 566.
Record the quotient 1 as the next digit in the result. 
Result so far: 7171.0
If we subtract 571 from 1137, we get 566.
Bring next digit (9) of the dividend behind the 566 and repeat the process: 5669 / 571

Step 8:
571 can be fit into 5669 9 times, resulting in a remainder of 530.
The next digit of our result is 9. 
Result so far: 71719.0
If we take 5139 away from 5669, we end up with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Going ahead to step 9:
If we divide 5300 by 571, we get 9 and a remainder of 161.
Use 9 as the next digit of our solution. 
Result so far: 71719.9
The remainder is 161 after subtracting 5139 from 5300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Let's proceed to step 10:
If we divide 1610 by 571, we get 2 and a remainder of 468.
Use 2 as the next digit of our solution. 
Result so far: 71719.92
Deduct 1142 from 1610 and we're left with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Moving on to step 11:
The number 571 fits into 4680 8 times, leaving a remainder of 112.
Write down 8 as next digit of the result. 
Result so far: 71719.928
Subtract 4568 from 4680 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 12:
When dividing 1120 by 571, we get 1 with a remainder of 549.
Record the quotient 1 as the next digit in the result. 
Result so far: 71719.9281
Deduct 571 from 1120 and we're left with 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Let's proceed to step 13:
When dividing 5490 by 571, we get 9 with a remainder of 351.
The next digit of our result is 9. 
Result so far: 71719.92819
If we subtract 5139 from 5490, we get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Step 14:
The number 571 fits into 3510 6 times, leaving a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 71719.928196
If we take 3426 away from 3510, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 15:
The number 571 fits into 840 1 times, leaving a remainder of 269.
The number 1 becomes the next digit in our result. 
Result so far: 71719.9281961
Subtracting 571 from 840 leaves us with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Step 16:
571 can be fit into 2690 4 times, resulting in a remainder of 406.
Use 4 as the next digit of our solution. 
Result so far: 71719.92819614
The remainder is 406 after subtracting 2284 from 2690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

The final outcome is 71719.92819614, with a leftover of 4.06e-07.