We divide 83948011 by 526
The aim is to understand the frequency of 526 in 83948011.

Moving on to step 1:
8 divided by 526 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 526

Advancing to step 2:
526 can be fit into 83 0 times, resulting in a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Take the next digit (9) from the dividend and append it to 83, then repeat: 839 / 526

Advancing to step 3:
If we divide 839 by 526, we get 1 and a remainder of 313.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 313 after subtracting 526 from 839.
Take the next digit (4) from the dividend and append it to 313, then repeat: 3134 / 526

Let's proceed to step 4:
The number 526 fits into 3134 5 times, leaving a remainder of 504.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 2630 from 3134 to get 504.
Include the next digit (8) from the dividend after 504, then repeat: 5048 / 526

Step 5:
526 goes into 5048 9 times with a remainder of 314.
Write down 9 as next digit of the result. 
Result so far: 159.0
Deduct 4734 from 5048 and we're left with 314.
Fetch the next digit (0) from the dividend, attach it to 314 and continue: 3140 / 526

On to step 6:
526 can be fit into 3140 5 times, resulting in a remainder of 510.
The next digit of our result is 5. 
Result so far: 1595.0
Deduct 2630 from 3140 and we're left with 510.
Append the next digit (1) from the dividend to 510 and continue with: 5101 / 526

Going ahead to step 7:
526 goes into 5101 9 times with a remainder of 367.
Write down 9 as next digit of the result. 
Result so far: 15959.0
If we take 4734 away from 5101, we end up with 367.
Take the next digit (1) from the dividend and append it to 367, then repeat: 3671 / 526

On to step 8:
If we divide 3671 by 526, we get 6 and a remainder of 515.
The next digit of our result is 6. 
Result so far: 159596.0
If we take 3156 away from 3671, we end up with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Step 9:
5150 divided by 526 is 9 with a remainder of 416.
Use 9 as the next digit of our solution. 
Result so far: 159596.9
Subtract 4734 from 5150 to get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Moving on to step 10:
The number 526 fits into 4160 7 times, leaving a remainder of 478.
The number 7 becomes the next digit in our result. 
Result so far: 159596.97
Deduct 3682 from 4160 and we're left with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

On to step 11:
526 goes into 4780 9 times with a remainder of 46.
Write down 9 as next digit of the result. 
Result so far: 159596.979
The remainder is 46 after subtracting 4734 from 4780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 12:
526 goes into 460 0 times with a remainder of 460.
The number 0 becomes the next digit in our result. 
Result so far: 159596.979
Subtracting 0 from 460 leaves us with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 13:
526 goes into 4600 8 times with a remainder of 392.
Record the quotient 8 as the next digit in the result. 
Result so far: 159596.97908
Deduct 4208 from 4600 and we're left with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Advancing to step 14:
The number 526 fits into 3920 7 times, leaving a remainder of 238.
Put 7 as the next digit of the answer. 
Result so far: 159596.979087
If we subtract 3682 from 3920, we get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Moving on to step 15:
526 goes into 2380 4 times with a remainder of 276.
The number 4 becomes the next digit in our result. 
Result so far: 159596.9790874
Subtracting 2104 from 2380 leaves us with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 16:
526 can be fit into 2760 5 times, resulting in a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 159596.97908745
If we take 2630 away from 2760, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

In conclusion, the division gives 159596.97908745 with a balance of 1.3e-07.