We're dividing 83956715 by 389 
The aim is to understand the frequency of 389 in 83956715.

Advancing to step 1:
389 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 389

Advancing to step 2:
389 goes into 83 0 times with a remainder of 83.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 83, we end up with 83.
Bring next digit (9) of the dividend behind the 83 and repeat the process: 839 / 389

Step 3:
If we divide 839 by 389, we get 2 and a remainder of 61.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 778 from 839 leaves us with 61.
Fetch the next digit (5) from the dividend, attach it to 61 and continue: 615 / 389

Let's proceed to step 4:
The number 389 fits into 615 1 times, leaving a remainder of 226.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Subtracting 389 from 615 leaves us with 226.
Grab the next digit (6) from the dividend, add it to 226, then carry on: 2266 / 389

Advancing to step 5:
The number 389 fits into 2266 5 times, leaving a remainder of 321.
Record the quotient 5 as the next digit in the result. 
Result so far: 215.0
Deduct 1945 from 2266 and we're left with 321.
Grab the next digit (7) from the dividend, add it to 321, then carry on: 3217 / 389

Step 6:
389 goes into 3217 8 times with a remainder of 105.
The number 8 becomes the next digit in our result. 
Result so far: 2158.0
Subtracting 3112 from 3217 leaves us with 105.
Include the next digit (1) from the dividend after 105, then repeat: 1051 / 389

Let's proceed to step 7:
If we divide 1051 by 389, we get 2 and a remainder of 273.
Put 2 as the next digit of the answer. 
Result so far: 21582.0
If we subtract 778 from 1051, we get 273.
Append the next digit (5) from the dividend to 273 and continue with: 2735 / 389

On to step 8:
2735 divided by 389 is 7 with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 215827.0
If we subtract 2723 from 2735, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
389 goes into 120 0 times with a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 215827.0
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 10:
If we divide 1200 by 389, we get 3 and a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 215827.03
The remainder is 33 after subtracting 1167 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 11:
If we divide 330 by 389, we get 0 and a remainder of 330.
The next digit of our result is 0. 
Result so far: 215827.03
Subtract 0 from 330 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 12:
When dividing 3300 by 389, we get 8 with a remainder of 188.
The number 8 becomes the next digit in our result. 
Result so far: 215827.0308
Deduct 3112 from 3300 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Moving on to step 13:
The number 389 fits into 1880 4 times, leaving a remainder of 324.
Record the quotient 4 as the next digit in the result. 
Result so far: 215827.03084
Subtracting 1556 from 1880 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Going ahead to step 14:
389 goes into 3240 8 times with a remainder of 128.
Use 8 as the next digit of our solution. 
Result so far: 215827.030848
The remainder is 128 after subtracting 3112 from 3240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Let's proceed to step 15:
389 can be fit into 1280 3 times, resulting in a remainder of 113.
Use 3 as the next digit of our solution. 
Result so far: 215827.0308483
Deduct 1167 from 1280 and we're left with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Going ahead to step 16:
If we divide 1130 by 389, we get 2 and a remainder of 352.
The number 2 becomes the next digit in our result. 
Result so far: 215827.03084832
If we take 778 away from 1130, we end up with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

The quotient of the division is 215827.03084832, and the remainder is 3.52e-07.