80663574 divided by 971 
We're looking to find how many times 971 goes into 80663574.

Step 1:
When dividing 8 by 971, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 971

Advancing to step 2:
The number 971 fits into 80 0 times, leaving a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Append the next digit (6) from the dividend to 80 and continue with: 806 / 971

Moving on to step 3:
When dividing 806 by 971, we get 0 with a remainder of 806.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 806, we get 806.
Append the next digit (6) from the dividend to 806 and continue with: 8066 / 971

Going ahead to step 4:
971 goes into 8066 8 times with a remainder of 298.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 7768 from 8066 to get 298.
Take the next digit (3) from the dividend and append it to 298, then repeat: 2983 / 971

Moving on to step 5:
971 goes into 2983 3 times with a remainder of 70.
The next digit of our result is 3. 
Result so far: 83.0
Subtract 2913 from 2983 to get 70.
Fetch the next digit (5) from the dividend, attach it to 70 and continue: 705 / 971

Step 6:
971 goes into 705 0 times with a remainder of 705.
The number 0 becomes the next digit in our result. 
Result so far: 830.0
Deduct 0 from 705 and we're left with 705.
Grab the next digit (7) from the dividend, add it to 705, then carry on: 7057 / 971

Moving on to step 7:
If we divide 7057 by 971, we get 7 and a remainder of 260.
Record the quotient 7 as the next digit in the result. 
Result so far: 8307.0
The remainder is 260 after subtracting 6797 from 7057.
Take the next digit (4) from the dividend and append it to 260, then repeat: 2604 / 971

Step 8:
The number 971 fits into 2604 2 times, leaving a remainder of 662.
The next digit of our result is 2. 
Result so far: 83072.0
Deduct 1942 from 2604 and we're left with 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

On to step 9:
971 can be fit into 6620 6 times, resulting in a remainder of 794.
The next digit of our result is 6. 
Result so far: 83072.6
The remainder is 794 after subtracting 5826 from 6620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

On to step 10:
971 goes into 7940 8 times with a remainder of 172.
Write down 8 as next digit of the result. 
Result so far: 83072.68
Deduct 7768 from 7940 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 11:
If we divide 1720 by 971, we get 1 and a remainder of 749.
The next digit of our result is 1. 
Result so far: 83072.681
Subtracting 971 from 1720 leaves us with 749.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7490, and continue the process.

Let's proceed to step 12:
When dividing 7490 by 971, we get 7 with a remainder of 693.
Put 7 as the next digit of the answer. 
Result so far: 83072.6817
The remainder is 693 after subtracting 6797 from 7490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6930, and continue the process.

On to step 13:
6930 divided by 971 is 7 with a remainder of 133.
Record the quotient 7 as the next digit in the result. 
Result so far: 83072.68177
The remainder is 133 after subtracting 6797 from 6930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

After the division, we end up with 83072.68177 and a remainder of 0.000133.