39683458 divided by 972 
The aim is to understand the frequency of 972 in 39683458.

Moving on to step 1:
3 divided by 972 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 972

On to step 2:
When dividing 39 by 972, we get 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Include the next digit (6) from the dividend after 39, then repeat: 396 / 972

Moving on to step 3:
972 goes into 396 0 times with a remainder of 396.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 396, we end up with 396.
Take the next digit (8) from the dividend and append it to 396, then repeat: 3968 / 972

Let's proceed to step 4:
972 can be fit into 3968 4 times, resulting in a remainder of 80.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 80 after subtracting 3888 from 3968.
Grab the next digit (3) from the dividend, add it to 80, then carry on: 803 / 972

Step 5:
972 goes into 803 0 times with a remainder of 803.
Use 0 as the next digit of our solution. 
Result so far: 40.0
Subtracting 0 from 803 leaves us with 803.
Include the next digit (4) from the dividend after 803, then repeat: 8034 / 972

On to step 6:
The number 972 fits into 8034 8 times, leaving a remainder of 258.
The next digit of our result is 8. 
Result so far: 408.0
If we take 7776 away from 8034, we end up with 258.
Fetch the next digit (5) from the dividend, attach it to 258 and continue: 2585 / 972

Step 7:
When dividing 2585 by 972, we get 2 with a remainder of 641.
Put 2 as the next digit of the answer. 
Result so far: 4082.0
Deduct 1944 from 2585 and we're left with 641.
Grab the next digit (8) from the dividend, add it to 641, then carry on: 6418 / 972

On to step 8:
6418 divided by 972 is 6 with a remainder of 586.
Put 6 as the next digit of the answer. 
Result so far: 40826.0
Deduct 5832 from 6418 and we're left with 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

Step 9:
972 can be fit into 5860 6 times, resulting in a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 40826.6
Subtracting 5832 from 5860 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 10:
The number 972 fits into 280 0 times, leaving a remainder of 280.
Record the quotient 0 as the next digit in the result. 
Result so far: 40826.6
The remainder is 280 after subtracting 0 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 11:
If we divide 2800 by 972, we get 2 and a remainder of 856.
Write down 2 as next digit of the result. 
Result so far: 40826.602
Subtract 1944 from 2800 to get 856.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8560, and continue the process.

Advancing to step 12:
972 can be fit into 8560 8 times, resulting in a remainder of 784.
Write down 8 as next digit of the result. 
Result so far: 40826.6028
If we take 7776 away from 8560, we end up with 784.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

Step 13:
The number 972 fits into 7840 8 times, leaving a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 40826.60288
The remainder is 64 after subtracting 7776 from 7840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The quotient of the division is 40826.60288, and the remainder is 6.4e-05.