15312365 divided by 983 
The aim is to understand the frequency of 983 in 15312365.

Let's proceed to step 1:
983 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 983

Moving on to step 2:
983 can be fit into 15 0 times, resulting in a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 983

Moving on to step 3:
153 divided by 983 is 0 with a remainder of 153.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 153 leaves us with 153.
Take the next digit (1) from the dividend and append it to 153, then repeat: 1531 / 983

On to step 4:
983 goes into 1531 1 times with a remainder of 548.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 983 from 1531 and we're left with 548.
Fetch the next digit (2) from the dividend, attach it to 548 and continue: 5482 / 983

Step 5:
5482 divided by 983 is 5 with a remainder of 567.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 4915 from 5482 and we're left with 567.
Bring next digit (3) of the dividend behind the 567 and repeat the process: 5673 / 983

Let's proceed to step 6:
When dividing 5673 by 983, we get 5 with a remainder of 758.
The next digit of our result is 5. 
Result so far: 155.0
Subtract 4915 from 5673 to get 758.
Include the next digit (6) from the dividend after 758, then repeat: 7586 / 983

Going ahead to step 7:
When dividing 7586 by 983, we get 7 with a remainder of 705.
The number 7 becomes the next digit in our result. 
Result so far: 1557.0
Subtract 6881 from 7586 to get 705.
Fetch the next digit (5) from the dividend, attach it to 705 and continue: 7055 / 983

Moving on to step 8:
983 goes into 7055 7 times with a remainder of 174.
Use 7 as the next digit of our solution. 
Result so far: 15577.0
If we subtract 6881 from 7055, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 9:
The number 983 fits into 1740 1 times, leaving a remainder of 757.
Write down 1 as next digit of the result. 
Result so far: 15577.1
Deduct 983 from 1740 and we're left with 757.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7570, and continue the process.

Moving on to step 10:
If we divide 7570 by 983, we get 7 and a remainder of 689.
Record the quotient 7 as the next digit in the result. 
Result so far: 15577.17
Subtract 6881 from 7570 to get 689.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

Advancing to step 11:
If we divide 6890 by 983, we get 7 and a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 15577.177
The remainder is 9 after subtracting 6881 from 6890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final result is 15577.177 with a remainder of 0.0009.