15277982 ÷ 813 
We're looking to find how many times 813 goes into 15277982.

Advancing to step 1:
The number 813 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 813

Advancing to step 2:
813 goes into 15 0 times with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Bring next digit (2) of the dividend behind the 15 and repeat the process: 152 / 813

Let's proceed to step 3:
When dividing 152 by 813, we get 0 with a remainder of 152.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 152, we get 152.
Bring next digit (7) of the dividend behind the 152 and repeat the process: 1527 / 813

Advancing to step 4:
If we divide 1527 by 813, we get 1 and a remainder of 714.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 714 after subtracting 813 from 1527.
Grab the next digit (7) from the dividend, add it to 714, then carry on: 7147 / 813

Advancing to step 5:
7147 divided by 813 is 8 with a remainder of 643.
Use 8 as the next digit of our solution. 
Result so far: 18.0
The remainder is 643 after subtracting 6504 from 7147.
Take the next digit (9) from the dividend and append it to 643, then repeat: 6439 / 813

Advancing to step 6:
If we divide 6439 by 813, we get 7 and a remainder of 748.
Write down 7 as next digit of the result. 
Result so far: 187.0
Subtract 5691 from 6439 to get 748.
Fetch the next digit (8) from the dividend, attach it to 748 and continue: 7488 / 813

Let's proceed to step 7:
When dividing 7488 by 813, we get 9 with a remainder of 171.
Record the quotient 9 as the next digit in the result. 
Result so far: 1879.0
If we take 7317 away from 7488, we end up with 171.
Take the next digit (2) from the dividend and append it to 171, then repeat: 1712 / 813

Step 8:
The number 813 fits into 1712 2 times, leaving a remainder of 86.
Use 2 as the next digit of our solution. 
Result so far: 18792.0
The remainder is 86 after subtracting 1626 from 1712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 9:
When dividing 860 by 813, we get 1 with a remainder of 47.
Use 1 as the next digit of our solution. 
Result so far: 18792.1
Subtracting 813 from 860 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 10:
When dividing 470 by 813, we get 0 with a remainder of 470.
Use 0 as the next digit of our solution. 
Result so far: 18792.1
Deduct 0 from 470 and we're left with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Going ahead to step 11:
4700 divided by 813 is 5 with a remainder of 635.
The next digit of our result is 5. 
Result so far: 18792.105
Subtracting 4065 from 4700 leaves us with 635.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

Moving on to step 12:
The number 813 fits into 6350 7 times, leaving a remainder of 659.
Put 7 as the next digit of the answer. 
Result so far: 18792.1057
Subtract 5691 from 6350 to get 659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6590, and continue the process.

Going ahead to step 13:
813 can be fit into 6590 8 times, resulting in a remainder of 86.
Put 8 as the next digit of the answer. 
Result so far: 18792.10578
If we take 6504 away from 6590, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 14:
The number 813 fits into 860 1 times, leaving a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 18792.105781
Subtract 813 from 860 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 15:
470 divided by 813 is 0 with a remainder of 470.
Put 0 as the next digit of the answer. 
Result so far: 18792.105781
The remainder is 470 after subtracting 0 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Let's proceed to step 16:
If we divide 4700 by 813, we get 5 and a remainder of 635.
Record the quotient 5 as the next digit in the result. 
Result so far: 18792.10578105
Subtract 4065 from 4700 to get 635.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

The final result is 18792.10578105 with a remainder of 6.35e-07.