15829684 ÷ 812 
We want to divide 15829684 by 812.

Step 1:
If we divide 1 by 812, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 812

On to step 2:
812 can be fit into 15 0 times, resulting in a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 812

Advancing to step 3:
If we divide 158 by 812, we get 0 and a remainder of 158.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 158 after subtracting 0 from 158.
Append the next digit (2) from the dividend to 158 and continue with: 1582 / 812

Let's proceed to step 4:
The number 812 fits into 1582 1 times, leaving a remainder of 770.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 770 after subtracting 812 from 1582.
Append the next digit (9) from the dividend to 770 and continue with: 7709 / 812

Moving on to step 5:
812 can be fit into 7709 9 times, resulting in a remainder of 401.
The next digit of our result is 9. 
Result so far: 19.0
Deduct 7308 from 7709 and we're left with 401.
Append the next digit (6) from the dividend to 401 and continue with: 4016 / 812

Let's proceed to step 6:
812 goes into 4016 4 times with a remainder of 768.
Put 4 as the next digit of the answer. 
Result so far: 194.0
Subtracting 3248 from 4016 leaves us with 768.
Include the next digit (8) from the dividend after 768, then repeat: 7688 / 812

Going ahead to step 7:
When dividing 7688 by 812, we get 9 with a remainder of 380.
Write down 9 as next digit of the result. 
Result so far: 1949.0
Subtract 7308 from 7688 to get 380.
Include the next digit (4) from the dividend after 380, then repeat: 3804 / 812

Moving on to step 8:
When dividing 3804 by 812, we get 4 with a remainder of 556.
Put 4 as the next digit of the answer. 
Result so far: 19494.0
Subtracting 3248 from 3804 leaves us with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Step 9:
5560 divided by 812 is 6 with a remainder of 688.
The number 6 becomes the next digit in our result. 
Result so far: 19494.6
Deduct 4872 from 5560 and we're left with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Moving on to step 10:
If we divide 6880 by 812, we get 8 and a remainder of 384.
Write down 8 as next digit of the result. 
Result so far: 19494.68
If we take 6496 away from 6880, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 11:
812 goes into 3840 4 times with a remainder of 592.
Put 4 as the next digit of the answer. 
Result so far: 19494.684
Subtracting 3248 from 3840 leaves us with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Step 12:
The number 812 fits into 5920 7 times, leaving a remainder of 236.
Record the quotient 7 as the next digit in the result. 
Result so far: 19494.6847
Subtract 5684 from 5920 to get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Step 13:
The number 812 fits into 2360 2 times, leaving a remainder of 736.
Write down 2 as next digit of the result. 
Result so far: 19494.68472
Subtracting 1624 from 2360 leaves us with 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

Moving on to step 14:
7360 divided by 812 is 9 with a remainder of 52.
Record the quotient 9 as the next digit in the result. 
Result so far: 19494.684729
The remainder is 52 after subtracting 7308 from 7360.
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 15:
812 goes into 520 0 times with a remainder of 520.
Record the quotient 0 as the next digit in the result. 
Result so far: 19494.684729
Subtract 0 from 520 to get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 16:
When dividing 5200 by 812, we get 6 with a remainder of 328.
The next digit of our result is 6. 
Result so far: 19494.68472906
Subtract 4872 from 5200 to get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

The quotient of the division is 19494.68472906, and the remainder is 3.28e-07.