80331995 ÷ 531 
We want to figure out the number of times 80331995 can be divided by 531.

Going ahead to step 1:
8 divided by 531 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 531

Let's proceed to step 2:
The number 531 fits into 80 0 times, leaving 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.
Bring next digit (3) of the dividend behind the 80 and repeat the process: 803 / 531

Step 3:
531 goes into 803 1 times with a remainder of 272.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 531 from 803 to get 272.
Take the next digit (3) from the dividend and append it to 272, then repeat: 2723 / 531

Moving on to step 4:
2723 divided by 531 is 5 with a remainder of 68.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtract 2655 from 2723 to get 68.
Take the next digit (1) from the dividend and append it to 68, then repeat: 681 / 531

Going ahead to step 5:
If we divide 681 by 531, we get 1 and a remainder of 150.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
Subtract 531 from 681 to get 150.
Append the next digit (9) from the dividend to 150 and continue with: 1509 / 531

Going ahead to step 6:
When dividing 1509 by 531, we get 2 with a remainder of 447.
Write down 2 as next digit of the result. 
Result so far: 1512.0
The remainder is 447 after subtracting 1062 from 1509.
Fetch the next digit (9) from the dividend, attach it to 447 and continue: 4479 / 531

Let's proceed to step 7:
The number 531 fits into 4479 8 times, leaving a remainder of 231.
Record the quotient 8 as the next digit in the result. 
Result so far: 15128.0
Subtracting 4248 from 4479 leaves us with 231.
Grab the next digit (5) from the dividend, add it to 231, then carry on: 2315 / 531

Going ahead to step 8:
If we divide 2315 by 531, we get 4 and a remainder of 191.
The next digit of our result is 4. 
Result so far: 151284.0
If we subtract 2124 from 2315, we get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Advancing to step 9:
The number 531 fits into 1910 3 times, leaving a remainder of 317.
The next digit of our result is 3. 
Result so far: 151284.3
Subtract 1593 from 1910 to get 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Going ahead to step 10:
When dividing 3170 by 531, we get 5 with a remainder of 515.
Use 5 as the next digit of our solution. 
Result so far: 151284.35
If we subtract 2655 from 3170, we get 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Let's proceed to step 11:
When dividing 5150 by 531, we get 9 with a remainder of 371.
The next digit of our result is 9. 
Result so far: 151284.359
Deduct 4779 from 5150 and we're left with 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Advancing to step 12:
3710 divided by 531 is 6 with a remainder of 524.
Write down 6 as next digit of the result. 
Result so far: 151284.3596
Subtracting 3186 from 3710 leaves us with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Advancing to step 13:
The number 531 fits into 5240 9 times, leaving a remainder of 461.
Write down 9 as next digit of the result. 
Result so far: 151284.35969
Deduct 4779 from 5240 and we're left with 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

Moving on to step 14:
531 can be fit into 4610 8 times, resulting in a remainder of 362.
Record the quotient 8 as the next digit in the result. 
Result so far: 151284.359698
Subtract 4248 from 4610 to get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Let's proceed to step 15:
If we divide 3620 by 531, we get 6 and a remainder of 434.
Write down 6 as next digit of the result. 
Result so far: 151284.3596986
Subtract 3186 from 3620 to get 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Advancing to step 16:
4340 divided by 531 is 8 with a remainder of 92.
Use 8 as the next digit of our solution. 
Result so far: 151284.35969868
If we take 4248 away from 4340, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Our division results in 151284.35969868 with a remaining 9.2e-08.