86980401 divided by 757 
The aim is to understand the frequency of 757 in 86980401.

On to step 1:
757 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 757

Advancing to step 2:
86 divided by 757 is 0 with a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Grab the next digit (9) from the dividend, add it to 86, then carry on: 869 / 757

Advancing to step 3:
869 divided by 757 is 1 with a remainder of 112.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 757 from 869 and we're left with 112.
Include the next digit (8) from the dividend after 112, then repeat: 1128 / 757

Let's proceed to step 4:
The number 757 fits into 1128 1 times, leaving a remainder of 371.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 757 from 1128 to get 371.
Take the next digit (0) from the dividend and append it to 371, then repeat: 3710 / 757

Going ahead to step 5:
757 can be fit into 3710 4 times, resulting in a remainder of 682.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
If we take 3028 away from 3710, we end up with 682.
Bring next digit (4) of the dividend behind the 682 and repeat the process: 6824 / 757

Advancing to step 6:
757 can be fit into 6824 9 times, resulting in a remainder of 11.
The next digit of our result is 9. 
Result so far: 1149.0
The remainder is 11 after subtracting 6813 from 6824.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 757

Advancing to step 7:
757 can be fit into 110 0 times, resulting in a remainder of 110.
The next digit of our result is 0. 
Result so far: 11490.0
Subtract 0 from 110 to get 110.
Include the next digit (1) from the dividend after 110, then repeat: 1101 / 757

Let's proceed to step 8:
757 goes into 1101 1 times with a remainder of 344.
Use 1 as the next digit of our solution. 
Result so far: 114901.0
If we subtract 757 from 1101, we get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 9:
757 can be fit into 3440 4 times, resulting in a remainder of 412.
The next digit of our result is 4. 
Result so far: 114901.4
Subtract 3028 from 3440 to get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Let's proceed to step 10:
757 goes into 4120 5 times with a remainder of 335.
The next digit of our result is 5. 
Result so far: 114901.45
Deduct 3785 from 4120 and we're left with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Advancing to step 11:
3350 divided by 757 is 4 with a remainder of 322.
Write down 4 as next digit of the result. 
Result so far: 114901.454
Subtract 3028 from 3350 to get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

On to step 12:
757 can be fit into 3220 4 times, resulting in a remainder of 192.
Write down 4 as next digit of the result. 
Result so far: 114901.4544
Subtracting 3028 from 3220 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The final result is 114901.4544 with a remainder of 0.00192.