We divide 83107003 by 963
The aim is to understand the frequency of 963 in 83107003.

Let's proceed to step 1:
The number 963 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 963

Going ahead to step 2:
963 can be fit into 83 0 times, resulting in a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 83, we end up with 83.
Bring next digit (1) of the dividend behind the 83 and repeat the process: 831 / 963

Going ahead to step 3:
963 can be fit into 831 0 times, resulting in a remainder of 831.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 831, we end up with 831.
Grab the next digit (0) from the dividend, add it to 831, then carry on: 8310 / 963

On to step 4:
The number 963 fits into 8310 8 times, leaving a remainder of 606.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 7704 from 8310 leaves us with 606.
Fetch the next digit (7) from the dividend, attach it to 606 and continue: 6067 / 963

Let's proceed to step 5:
963 goes into 6067 6 times with a remainder of 289.
Write down 6 as next digit of the result. 
Result so far: 86.0
If we take 5778 away from 6067, we end up with 289.
Append the next digit (0) from the dividend to 289 and continue with: 2890 / 963

Advancing to step 6:
When dividing 2890 by 963, we get 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 863.0
If we subtract 2889 from 2890, we get 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 963

Going ahead to step 7:
963 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 8630.0
If we take 0 away from 10, we end up with 10.
Include the next digit (3) from the dividend after 10, then repeat: 103 / 963

On to step 8:
103 divided by 963 is 0 with a remainder of 103.
Use 0 as the next digit of our solution. 
Result so far: 86300.0
Deduct 0 from 103 and we're left with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Going ahead to step 9:
When dividing 1030 by 963, we get 1 with a remainder of 67.
The next digit of our result is 1. 
Result so far: 86300.1
Subtract 963 from 1030 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 10:
If we divide 670 by 963, we get 0 and a remainder of 670.
The number 0 becomes the next digit in our result. 
Result so far: 86300.1
Subtract 0 from 670 to get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Advancing to step 11:
If we divide 6700 by 963, we get 6 and a remainder of 922.
Use 6 as the next digit of our solution. 
Result so far: 86300.106
Deduct 5778 from 6700 and we're left with 922.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9220, and continue the process.

Advancing to step 12:
The number 963 fits into 9220 9 times, leaving a remainder of 553.
The number 9 becomes the next digit in our result. 
Result so far: 86300.1069
If we subtract 8667 from 9220, we get 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

Moving on to step 13:
If we divide 5530 by 963, we get 5 and a remainder of 715.
Use 5 as the next digit of our solution. 
Result so far: 86300.10695
Deduct 4815 from 5530 and we're left with 715.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7150, and continue the process.

Advancing to step 14:
If we divide 7150 by 963, we get 7 and a remainder of 409.
Put 7 as the next digit of the answer. 
Result so far: 86300.106957
Subtract 6741 from 7150 to get 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

On to step 15:
If we divide 4090 by 963, we get 4 and a remainder of 238.
The next digit of our result is 4. 
Result so far: 86300.1069574
Subtract 3852 from 4090 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.

Going ahead to step 16:
If we divide 2380 by 963, we get 2 and a remainder of 454.
The next digit of our result is 2. 
Result so far: 86300.10695742
If we subtract 1926 from 2380, we get 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

The final result is 86300.10695742 with a remainder of 4.54e-07.