36217231 divided by 971 
The aim is to understand the frequency of 971 in 36217231.

Going ahead to step 1:
If we divide 3 by 971, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 971

Step 2:
The number 971 fits into 36 0 times, leaving a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Fetch the next digit (2) from the dividend, attach it to 36 and continue: 362 / 971

On to step 3:
The number 971 fits into 362 0 times, leaving a remainder of 362.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 362, we end up with 362.
Bring next digit (1) of the dividend behind the 362 and repeat the process: 3621 / 971

Going ahead to step 4:
971 goes into 3621 3 times with a remainder of 708.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 2913 away from 3621, we end up with 708.
Grab the next digit (7) from the dividend, add it to 708, then carry on: 7087 / 971

Advancing to step 5:
971 can be fit into 7087 7 times, resulting in a remainder of 290.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Deduct 6797 from 7087 and we're left with 290.
Grab the next digit (2) from the dividend, add it to 290, then carry on: 2902 / 971

Moving on to step 6:
If we divide 2902 by 971, we get 2 and a remainder of 960.
Write down 2 as next digit of the result. 
Result so far: 372.0
Subtract 1942 from 2902 to get 960.
Grab the next digit (3) from the dividend, add it to 960, then carry on: 9603 / 971

Let's proceed to step 7:
971 can be fit into 9603 9 times, resulting in a remainder of 864.
Record the quotient 9 as the next digit in the result. 
Result so far: 3729.0
If we take 8739 away from 9603, we end up with 864.
Grab the next digit (1) from the dividend, add it to 864, then carry on: 8641 / 971

Going ahead to step 8:
8641 divided by 971 is 8 with a remainder of 873.
Write down 8 as next digit of the result. 
Result so far: 37298.0
Subtracting 7768 from 8641 leaves us with 873.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8730, and continue the process.

Moving on to step 9:
8730 divided by 971 is 8 with a remainder of 962.
Put 8 as the next digit of the answer. 
Result so far: 37298.8
Subtract 7768 from 8730 to get 962.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9620, and continue the process.

Let's proceed to step 10:
971 goes into 9620 9 times with a remainder of 881.
The next digit of our result is 9. 
Result so far: 37298.89
The remainder is 881 after subtracting 8739 from 9620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8810, and continue the process.

Let's proceed to step 11:
When dividing 8810 by 971, we get 9 with a remainder of 71.
Record the quotient 9 as the next digit in the result. 
Result so far: 37298.899
Subtract 8739 from 8810 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

The final outcome is 37298.899, with a leftover of 0.0071.