Let's divide 81580818 by 537
We want to divide 81580818 by 537.

Let's proceed to step 1:
537 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 537

Moving on to step 2:
81 divided by 537 is 0 with a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Include the next digit (5) from the dividend after 81, then repeat: 815 / 537

Going ahead to step 3:
537 goes into 815 1 times with a remainder of 278.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 537 from 815, we get 278.
Grab the next digit (8) from the dividend, add it to 278, then carry on: 2788 / 537

Going ahead to step 4:
The number 537 fits into 2788 5 times, leaving a remainder of 103.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Deduct 2685 from 2788 and we're left with 103.
Take the next digit (0) from the dividend and append it to 103, then repeat: 1030 / 537

Advancing to step 5:
537 goes into 1030 1 times with a remainder of 493.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
Subtract 537 from 1030 to get 493.
Fetch the next digit (8) from the dividend, attach it to 493 and continue: 4938 / 537

Let's proceed to step 6:
537 can be fit into 4938 9 times, resulting in a remainder of 105.
Write down 9 as next digit of the result. 
Result so far: 1519.0
Subtract 4833 from 4938 to get 105.
Include the next digit (1) from the dividend after 105, then repeat: 1051 / 537

Step 7:
When dividing 1051 by 537, we get 1 with a remainder of 514.
Use 1 as the next digit of our solution. 
Result so far: 15191.0
Subtracting 537 from 1051 leaves us with 514.
Bring next digit (8) of the dividend behind the 514 and repeat the process: 5148 / 537

Moving on to step 8:
When dividing 5148 by 537, we get 9 with a remainder of 315.
Use 9 as the next digit of our solution. 
Result so far: 151919.0
If we take 4833 away from 5148, we end up with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Advancing to step 9:
537 can be fit into 3150 5 times, resulting in a remainder of 465.
The number 5 becomes the next digit in our result. 
Result so far: 151919.5
Subtracting 2685 from 3150 leaves us with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

On to step 10:
537 goes into 4650 8 times with a remainder of 354.
Write down 8 as next digit of the result. 
Result so far: 151919.58
Subtract 4296 from 4650 to get 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Step 11:
When dividing 3540 by 537, we get 6 with a remainder of 318.
Record the quotient 6 as the next digit in the result. 
Result so far: 151919.586
The remainder is 318 after subtracting 3222 from 3540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Going ahead to step 12:
The number 537 fits into 3180 5 times, leaving a remainder of 495.
Use 5 as the next digit of our solution. 
Result so far: 151919.5865
The remainder is 495 after subtracting 2685 from 3180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Advancing to step 13:
537 goes into 4950 9 times with a remainder of 117.
Record the quotient 9 as the next digit in the result. 
Result so far: 151919.58659
If we subtract 4833 from 4950, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 14:
The number 537 fits into 1170 2 times, leaving a remainder of 96.
Write down 2 as next digit of the result. 
Result so far: 151919.586592
Subtract 1074 from 1170 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 15:
960 divided by 537 is 1 with a remainder of 423.
Put 1 as the next digit of the answer. 
Result so far: 151919.5865921
If we subtract 537 from 960, we get 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Let's proceed to step 16:
537 goes into 4230 7 times with a remainder of 471.
Record the quotient 7 as the next digit in the result. 
Result so far: 151919.58659217
Subtracting 3759 from 4230 leaves us with 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

The final outcome is 151919.58659217, with a leftover of 4.71e-07.