We're dividing 99764360 by 453 
The aim is to understand the frequency of 453 in 99764360.

Let's proceed to step 1:
If we divide 9 by 453, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 453

Going ahead to step 2:
453 can be fit into 99 0 times, resulting in a remainder of 99.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 99, we end up with 99.
Fetch the next digit (7) from the dividend, attach it to 99 and continue: 997 / 453

Let's proceed to step 3:
The number 453 fits into 997 2 times, leaving a remainder of 91.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 906 from 997, we get 91.
Append the next digit (6) from the dividend to 91 and continue with: 916 / 453

Going ahead to step 4:
916 divided by 453 is 2 with a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 22.0
The remainder is 10 after subtracting 906 from 916.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 453

Advancing to step 5:
453 goes into 104 0 times with a remainder of 104.
Record the quotient 0 as the next digit in the result. 
Result so far: 220.0
If we subtract 0 from 104, we get 104.
Bring next digit (3) of the dividend behind the 104 and repeat the process: 1043 / 453

Moving on to step 6:
If we divide 1043 by 453, we get 2 and a remainder of 137.
The number 2 becomes the next digit in our result. 
Result so far: 2202.0
If we subtract 906 from 1043, we get 137.
Fetch the next digit (6) from the dividend, attach it to 137 and continue: 1376 / 453

On to step 7:
The number 453 fits into 1376 3 times, leaving a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 22023.0
If we subtract 1359 from 1376, we get 17.
Take the next digit (0) from the dividend and append it to 17, then repeat: 170 / 453

Advancing to step 8:
If we divide 170 by 453, we get 0 and a remainder of 170.
Write down 0 as next digit of the result. 
Result so far: 220230.0
Deduct 0 from 170 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Going ahead to step 9:
453 can be fit into 1700 3 times, resulting in a remainder of 341.
The number 3 becomes the next digit in our result. 
Result so far: 220230.3
Subtract 1359 from 1700 to get 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

On to step 10:
The number 453 fits into 3410 7 times, leaving a remainder of 239.
Use 7 as the next digit of our solution. 
Result so far: 220230.37
If we subtract 3171 from 3410, we get 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

On to step 11:
If we divide 2390 by 453, we get 5 and a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 220230.375
If we take 2265 away from 2390, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 12:
If we divide 1250 by 453, we get 2 and a remainder of 344.
Record the quotient 2 as the next digit in the result. 
Result so far: 220230.3752
The remainder is 344 after subtracting 906 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 13:
453 goes into 3440 7 times with a remainder of 269.
The number 7 becomes the next digit in our result. 
Result so far: 220230.37527
If we subtract 3171 from 3440, we get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Moving on to step 14:
2690 divided by 453 is 5 with a remainder of 425.
Write down 5 as next digit of the result. 
Result so far: 220230.375275
Subtract 2265 from 2690 to get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

On to step 15:
453 goes into 4250 9 times with a remainder of 173.
Record the quotient 9 as the next digit in the result. 
Result so far: 220230.3752759
If we subtract 4077 from 4250, we get 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

On to step 16:
When dividing 1730 by 453, we get 3 with a remainder of 371.
Write down 3 as next digit of the result. 
Result so far: 220230.37527593
Deduct 1359 from 1730 and we're left with 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

The quotient of the division is 220230.37527593, and the remainder is 3.71e-07.