80001671 divided by 953 
The aim is to understand the frequency of 953 in 80001671.

Step 1:
8 divided by 953 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 953

Let's proceed to step 2:
If we divide 80 by 953, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Include the next digit (0) from the dividend after 80, then repeat: 800 / 953

Advancing to step 3:
953 goes into 800 0 times with a remainder of 800.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 800 to get 800.
Include the next digit (0) from the dividend after 800, then repeat: 8000 / 953

Let's proceed to step 4:
When dividing 8000 by 953, we get 8 with a remainder of 376.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 7624 from 8000 and we're left with 376.
Fetch the next digit (1) from the dividend, attach it to 376 and continue: 3761 / 953

Let's proceed to step 5:
953 goes into 3761 3 times with a remainder of 902.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
If we subtract 2859 from 3761, we get 902.
Fetch the next digit (6) from the dividend, attach it to 902 and continue: 9026 / 953

On to step 6:
953 goes into 9026 9 times with a remainder of 449.
Write down 9 as next digit of the result. 
Result so far: 839.0
The remainder is 449 after subtracting 8577 from 9026.
Grab the next digit (7) from the dividend, add it to 449, then carry on: 4497 / 953

Advancing to step 7:
When dividing 4497 by 953, we get 4 with a remainder of 685.
The number 4 becomes the next digit in our result. 
Result so far: 8394.0
Subtract 3812 from 4497 to get 685.
Include the next digit (1) from the dividend after 685, then repeat: 6851 / 953

Going ahead to step 8:
The number 953 fits into 6851 7 times, leaving a remainder of 180.
The next digit of our result is 7. 
Result so far: 83947.0
Subtract 6671 from 6851 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 9:
1800 divided by 953 is 1 with a remainder of 847.
Write down 1 as next digit of the result. 
Result so far: 83947.1
If we subtract 953 from 1800, we get 847.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8470, and continue the process.

On to step 10:
When dividing 8470 by 953, we get 8 with a remainder of 846.
The next digit of our result is 8. 
Result so far: 83947.18
The remainder is 846 after subtracting 7624 from 8470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8460, and continue the process.

Moving on to step 11:
8460 divided by 953 is 8 with a remainder of 836.
The next digit of our result is 8. 
Result so far: 83947.188
If we subtract 7624 from 8460, we get 836.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8360, and continue the process.

The quotient of the division is 83947.188, and the remainder is 0.0836.