We're dividing 75742630 by 957 
The aim is to understand the frequency of 957 in 75742630.

Let's proceed to step 1:
957 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 957

Step 2:
The number 957 fits into 75 0 times, leaving a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 75 to get 75.
Append the next digit (7) from the dividend to 75 and continue with: 757 / 957

Moving on to step 3:
When dividing 757 by 957, we get 0 with a remainder of 757.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 757 leaves us with 757.
Fetch the next digit (4) from the dividend, attach it to 757 and continue: 7574 / 957

Step 4:
957 goes into 7574 7 times with a remainder of 875.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 6699 from 7574 to get 875.
Bring next digit (2) of the dividend behind the 875 and repeat the process: 8752 / 957

Moving on to step 5:
957 can be fit into 8752 9 times, resulting in a remainder of 139.
Write down 9 as next digit of the result. 
Result so far: 79.0
The remainder is 139 after subtracting 8613 from 8752.
Grab the next digit (6) from the dividend, add it to 139, then carry on: 1396 / 957

On to step 6:
The number 957 fits into 1396 1 times, leaving a remainder of 439.
The number 1 becomes the next digit in our result. 
Result so far: 791.0
Subtract 957 from 1396 to get 439.
Fetch the next digit (3) from the dividend, attach it to 439 and continue: 4393 / 957

Let's proceed to step 7:
957 goes into 4393 4 times with a remainder of 565.
The next digit of our result is 4. 
Result so far: 7914.0
If we take 3828 away from 4393, we end up with 565.
Bring next digit (0) of the dividend behind the 565 and repeat the process: 5650 / 957

Let's proceed to step 8:
The number 957 fits into 5650 5 times, leaving a remainder of 865.
Write down 5 as next digit of the result. 
Result so far: 79145.0
If we subtract 4785 from 5650, we get 865.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8650, and continue the process.

On to step 9:
957 goes into 8650 9 times with a remainder of 37.
Put 9 as the next digit of the answer. 
Result so far: 79145.9
Subtract 8613 from 8650 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 10:
The number 957 fits into 370 0 times, leaving a remainder of 370.
Use 0 as the next digit of our solution. 
Result so far: 79145.9
The remainder is 370 after subtracting 0 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Going ahead to step 11:
3700 divided by 957 is 3 with a remainder of 829.
Record the quotient 3 as the next digit in the result. 
Result so far: 79145.903
Subtract 2871 from 3700 to get 829.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8290, and continue the process.

Let's proceed to step 12:
8290 divided by 957 is 8 with a remainder of 634.
The next digit of our result is 8. 
Result so far: 79145.9038
The remainder is 634 after subtracting 7656 from 8290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Moving on to step 13:
957 goes into 6340 6 times with a remainder of 598.
Record the quotient 6 as the next digit in the result. 
Result so far: 79145.90386
Subtract 5742 from 6340 to get 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Advancing to step 14:
If we divide 5980 by 957, we get 6 and a remainder of 238.
Record the quotient 6 as the next digit in the result. 
Result so far: 79145.903866
Subtract 5742 from 5980 to 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.

After the division, we end up with 79145.903866 and a remainder of 2.38e-05.