Let's divide 81851754 by 963
The aim is to understand the frequency of 963 in 81851754.

Let's proceed to step 1:
If we divide 8 by 963, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 963

Moving on to step 2:
When dividing 81 by 963, we get 0 with a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Bring next digit (8) of the dividend behind the 81 and repeat the process: 818 / 963

Step 3:
963 goes into 818 0 times with a remainder of 818.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 818, we end up with 818.
Append the next digit (5) from the dividend to 818 and continue with: 8185 / 963

Step 4:
When dividing 8185 by 963, we get 8 with a remainder of 481.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 7704 from 8185 leaves us with 481.
Fetch the next digit (1) from the dividend, attach it to 481 and continue: 4811 / 963

On to step 5:
When dividing 4811 by 963, we get 4 with a remainder of 959.
Put 4 as the next digit of the answer. 
Result so far: 84.0
Deduct 3852 from 4811 and we're left with 959.
Append the next digit (7) from the dividend to 959 and continue with: 9597 / 963

On to step 6:
The number 963 fits into 9597 9 times, leaving a remainder of 930.
Use 9 as the next digit of our solution. 
Result so far: 849.0
If we subtract 8667 from 9597, we get 930.
Take the next digit (5) from the dividend and append it to 930, then repeat: 9305 / 963

Advancing to step 7:
9305 divided by 963 is 9 with a remainder of 638.
The next digit of our result is 9. 
Result so far: 8499.0
Subtracting 8667 from 9305 leaves us with 638.
Bring next digit (4) of the dividend behind the 638 and repeat the process: 6384 / 963

Advancing to step 8:
When dividing 6384 by 963, we get 6 with a remainder of 606.
Put 6 as the next digit of the answer. 
Result so far: 84996.0
If we subtract 5778 from 6384, we get 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Moving on to step 9:
The number 963 fits into 6060 6 times, leaving a remainder of 282.
Record the quotient 6 as the next digit in the result. 
Result so far: 84996.6
If we take 5778 away from 6060, we end up with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Moving on to step 10:
963 can be fit into 2820 2 times, resulting in a remainder of 894.
Write down 2 as next digit of the result. 
Result so far: 84996.62
Subtract 1926 from 2820 to get 894.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8940, and continue the process.

Step 11:
The number 963 fits into 8940 9 times, leaving a remainder of 273.
Write down 9 as next digit of the result. 
Result so far: 84996.629
Subtract 8667 from 8940 to get 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Let's proceed to step 12:
963 can be fit into 2730 2 times, resulting in a remainder of 804.
Record the quotient 2 as the next digit in the result. 
Result so far: 84996.6292
If we take 1926 away from 2730, we end up with 804.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8040, and continue the process.

Let's proceed to step 13:
963 can be fit into 8040 8 times, resulting in a remainder of 336.
Use 8 as the next digit of our solution. 
Result so far: 84996.62928
Subtract 7704 from 8040 to get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Moving on to step 14:
3360 divided by 963 is 3 with a remainder of 471.
Record the quotient 3 as the next digit in the result. 
Result so far: 84996.629283
If we subtract 2889 from 3360, we get 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Step 15:
963 can be fit into 4710 4 times, resulting in a remainder of 858.
Use 4 as the next digit of our solution. 
Result so far: 84996.6292834
The remainder is 858 after subtracting 3852 from 4710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8580, and continue the process.

Let's proceed to step 16:
963 can be fit into 8580 8 times, resulting in a remainder of 876.
The number 8 becomes the next digit in our result. 
Result so far: 84996.62928348
The remainder is 876 after subtracting 7704 from 8580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8760, and continue the process.

After the division, we end up with 84996.62928348 and a remainder of 8.76e-07.