72558836 ÷ 531 
We want to divide 72558836 by 531.

Moving on to step 1:
531 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 531

Let's proceed to step 2:
If we divide 72 by 531, we get 0 and a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Bring next digit (5) of the dividend behind the 72 and repeat the process: 725 / 531

Going ahead to step 3:
The number 531 fits into 725 1 times, leaving a remainder of 194.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 194 after subtracting 531 from 725.
Grab the next digit (5) from the dividend, add it to 194, then carry on: 1945 / 531

On to step 4:
531 goes into 1945 3 times with a remainder of 352.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 1593 from 1945 to get 352.
Take the next digit (8) from the dividend and append it to 352, then repeat: 3528 / 531

Advancing to step 5:
3528 divided by 531 is 6 with a remainder of 342.
Record the quotient 6 as the next digit in the result. 
Result so far: 136.0
Deduct 3186 from 3528 and we're left with 342.
Take the next digit (8) from the dividend and append it to 342, then repeat: 3428 / 531

Moving on to step 6:
531 can be fit into 3428 6 times, resulting in a remainder of 242.
Write down 6 as next digit of the result. 
Result so far: 1366.0
If we take 3186 away from 3428, we end up with 242.
Include the next digit (3) from the dividend after 242, then repeat: 2423 / 531

Going ahead to step 7:
If we divide 2423 by 531, we get 4 and a remainder of 299.
Put 4 as the next digit of the answer. 
Result so far: 13664.0
Deduct 2124 from 2423 and we're left with 299.
Append the next digit (6) from the dividend to 299 and continue with: 2996 / 531

On to step 8:
531 can be fit into 2996 5 times, resulting in a remainder of 341.
Write down 5 as next digit of the result. 
Result so far: 136645.0
Subtract 2655 from 2996 to get 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Going ahead to step 9:
3410 divided by 531 is 6 with a remainder of 224.
The next digit of our result is 6. 
Result so far: 136645.6
Subtracting 3186 from 3410 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Step 10:
2240 divided by 531 is 4 with a remainder of 116.
Use 4 as the next digit of our solution. 
Result so far: 136645.64
The remainder is 116 after subtracting 2124 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 11:
When dividing 1160 by 531, we get 2 with a remainder of 98.
Put 2 as the next digit of the answer. 
Result so far: 136645.642
The remainder is 98 after subtracting 1062 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 12:
When dividing 980 by 531, we get 1 with a remainder of 449.
Record the quotient 1 as the next digit in the result. 
Result so far: 136645.6421
Subtracting 531 from 980 leaves us with 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Let's proceed to step 13:
When dividing 4490 by 531, we get 8 with a remainder of 242.
Use 8 as the next digit of our solution. 
Result so far: 136645.64218
If we take 4248 away from 4490, we end up with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 14:
When dividing 2420 by 531, we get 4 with a remainder of 296.
Write down 4 as next digit of the result. 
Result so far: 136645.642184
Subtract 2124 from 2420 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 15:
2960 divided by 531 is 5 with a remainder of 305.
Record the quotient 5 as the next digit in the result. 
Result so far: 136645.6421845
If we subtract 2655 from 2960, we get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Going ahead to step 16:
3050 divided by 531 is 5 with a remainder of 395.
The next digit of our result is 5. 
Result so far: 136645.64218455
If we take 2655 away from 3050, we end up with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Our division results in 136645.64218455 with a remaining 3.95e-07.