81872613 divided by 508 
We're looking to find how many times 508 goes into 81872613.

On to step 1:
508 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 508

Advancing to step 2:
The number 508 fits into 81 0 times, leaving a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Take the next digit (8) from the dividend and append it to 81, then repeat: 818 / 508

Advancing to step 3:
508 goes into 818 1 times with a remainder of 310.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 508 away from 818, we end up with 310.
Include the next digit (7) from the dividend after 310, then repeat: 3107 / 508

Step 4:
The number 508 fits into 3107 6 times, leaving a remainder of 59.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we subtract 3048 from 3107, we get 59.
Fetch the next digit (2) from the dividend, attach it to 59 and continue: 592 / 508

Advancing to step 5:
508 can be fit into 592 1 times, resulting in a remainder of 84.
Put 1 as the next digit of the answer. 
Result so far: 161.0
Subtracting 508 from 592 leaves us with 84.
Fetch the next digit (6) from the dividend, attach it to 84 and continue: 846 / 508

Going ahead to step 6:
508 goes into 846 1 times with a remainder of 338.
Write down 1 as next digit of the result. 
Result so far: 1611.0
The remainder is 338 after subtracting 508 from 846.
Fetch the next digit (1) from the dividend, attach it to 338 and continue: 3381 / 508

Let's proceed to step 7:
508 can be fit into 3381 6 times, resulting in a remainder of 333.
Write down 6 as next digit of the result. 
Result so far: 16116.0
The remainder is 333 after subtracting 3048 from 3381.
Include the next digit (3) from the dividend after 333, then repeat: 3333 / 508

Let's proceed to step 8:
3333 divided by 508 is 6 with a remainder of 285.
The next digit of our result is 6. 
Result so far: 161166.0
If we subtract 3048 from 3333, we get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Step 9:
If we divide 2850 by 508, we get 5 and a remainder of 310.
The next digit of our result is 5. 
Result so far: 161166.5
Deduct 2540 from 2850 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Going ahead to step 10:
If we divide 3100 by 508, we get 6 and a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 161166.56
The remainder is 52 after subtracting 3048 from 3100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 11:
520 divided by 508 is 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 161166.561
If we take 508 away from 520, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
120 divided by 508 is 0 with a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 161166.561
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 13:
When dividing 1200 by 508, we get 2 with a remainder of 184.
Write down 2 as next digit of the result. 
Result so far: 161166.56102
Subtracting 1016 from 1200 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 14:
When dividing 1840 by 508, we get 3 with a remainder of 316.
Put 3 as the next digit of the answer. 
Result so far: 161166.561023
If we subtract 1524 from 1840, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Let's proceed to step 15:
When dividing 3160 by 508, we get 6 with a remainder of 112.
Put 6 as the next digit of the answer. 
Result so far: 161166.5610236
Deduct 3048 from 3160 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 16:
The number 508 fits into 1120 2 times, leaving a remainder of 104.
Use 2 as the next digit of our solution. 
Result so far: 161166.56102362
If we subtract 1016 from 1120, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Our division results in 161166.56102362 with a remaining 1.04e-07.