We look at the division of 57636137 by 764 
The aim is to understand the frequency of 764 in 57636137.

Step 1:
764 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 764

Going ahead to step 2:
The number 764 fits into 57 0 times, leaving a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Append the next digit (6) from the dividend to 57 and continue with: 576 / 764

Advancing to step 3:
The number 764 fits into 576 0 times, leaving a remainder of 576.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 576 after subtracting 0 from 576.
Include the next digit (3) from the dividend after 576, then repeat: 5763 / 764

Let's proceed to step 4:
If we divide 5763 by 764, we get 7 and a remainder of 415.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 5348 from 5763 to get 415.
Take the next digit (6) from the dividend and append it to 415, then repeat: 4156 / 764

Step 5:
764 can be fit into 4156 5 times, resulting in a remainder of 336.
Use 5 as the next digit of our solution. 
Result so far: 75.0
If we take 3820 away from 4156, we end up with 336.
Append the next digit (1) from the dividend to 336 and continue with: 3361 / 764

Going ahead to step 6:
The number 764 fits into 3361 4 times, leaving a remainder of 305.
The next digit of our result is 4. 
Result so far: 754.0
The remainder is 305 after subtracting 3056 from 3361.
Include the next digit (3) from the dividend after 305, then repeat: 3053 / 764

Going ahead to step 7:
If we divide 3053 by 764, we get 3 and a remainder of 761.
Write down 3 as next digit of the result. 
Result so far: 7543.0
If we take 2292 away from 3053, we end up with 761.
Bring next digit (7) of the dividend behind the 761 and repeat the process: 7617 / 764

Let's proceed to step 8:
When dividing 7617 by 764, we get 9 with a remainder of 741.
The number 9 becomes the next digit in our result. 
Result so far: 75439.0
Subtract 6876 from 7617 to get 741.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7410, and continue the process.

Moving on to step 9:
7410 divided by 764 is 9 with a remainder of 534.
Write down 9 as next digit of the result. 
Result so far: 75439.9
If we take 6876 away from 7410, we end up with 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Advancing to step 10:
The number 764 fits into 5340 6 times, leaving a remainder of 756.
Put 6 as the next digit of the answer. 
Result so far: 75439.96
Subtract 4584 from 5340 to get 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

Step 11:
764 goes into 7560 9 times with a remainder of 684.
The next digit of our result is 9. 
Result so far: 75439.969
Subtracting 6876 from 7560 leaves us with 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Step 12:
764 goes into 6840 8 times with a remainder of 728.
Record the quotient 8 as the next digit in the result. 
Result so far: 75439.9698
If we subtract 6112 from 6840, we get 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

On to step 13:
7280 divided by 764 is 9 with a remainder of 404.
Put 9 as the next digit of the answer. 
Result so far: 75439.96989
If we subtract 6876 from 7280, we get 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Advancing to step 14:
764 can be fit into 4040 5 times, resulting in a remainder of 220.
The number 5 becomes the next digit in our result. 
Result so far: 75439.969895
The remainder is 220 after subtracting 3820 from 4040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 15:
The number 764 fits into 2200 2 times, leaving a remainder of 672.
Record the quotient 2 as the next digit in the result. 
Result so far: 75439.9698952
If we take 1528 away from 2200, we end up with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

On to step 16:
The number 764 fits into 6720 8 times, leaving a remainder of 608.
The number 8 becomes the next digit in our result. 
Result so far: 75439.96989528
If we take 6112 away from 6720, we end up with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Our division results in 75439.96989528 with a remaining 6.08e-07.