3099471 divided by 812 
Let's see how many times 812 fits into 3099471.

Going ahead to step 1:
3 divided by 812 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 812

Moving on to step 2:
If we divide 30 by 812, we get 0 and a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Append the next digit (9) from the dividend to 30 and continue with: 309 / 812

Moving on to step 3:
309 divided by 812 is 0 with a remainder of 309.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 309 to get 309.
Include the next digit (9) from the dividend after 309, then repeat: 3099 / 812

Going ahead to step 4:
When dividing 3099 by 812, we get 3 with a remainder of 663.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 2436 from 3099 leaves us with 663.
Grab the next digit (4) from the dividend, add it to 663, then carry on: 6634 / 812

Let's proceed to step 5:
812 goes into 6634 8 times with a remainder of 138.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
If we take 6496 away from 6634, we end up with 138.
Append the next digit (7) from the dividend to 138 and continue with: 1387 / 812

Let's proceed to step 6:
The number 812 fits into 1387 1 times, leaving a remainder of 575.
Write down 1 as next digit of the result. 
Result so far: 381.0
Deduct 812 from 1387 and we're left with 575.
Include the next digit (1) from the dividend after 575, then repeat: 5751 / 812

Step 7:
If we divide 5751 by 812, we get 7 and a remainder of 67.
Record the quotient 7 as the next digit in the result. 
Result so far: 3817.0
If we take 5684 away from 5751, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 8:
If we divide 670 by 812, we get 0 and a remainder of 670.
Use 0 as the next digit of our solution. 
Result so far: 3817.0
If we subtract 0 from 670, we get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Going ahead to step 9:
812 goes into 6700 8 times with a remainder of 204.
The number 8 becomes the next digit in our result. 
Result so far: 3817.08
Subtracting 6496 from 6700 leaves us with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 10:
The number 812 fits into 2040 2 times, leaving a remainder of 416.
Record the quotient 2 as the next digit in the result. 
Result so far: 3817.082
The remainder is 416 after subtracting 1624 from 2040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Step 11:
The number 812 fits into 4160 5 times, leaving a remainder of 100.
The number 5 becomes the next digit in our result. 
Result so far: 3817.0825
Subtract 4060 from 4160 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 12:
The number 812 fits into 1000 1 times, leaving a remainder of 188.
The number 1 becomes the next digit in our result. 
Result so far: 3817.08251
Subtract 812 from 1000 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

On to step 13:
The number 812 fits into 1880 2 times, leaving a remainder of 256.
Write down 2 as next digit of the result. 
Result so far: 3817.082512
If we take 1624 away from 1880, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 14:
The number 812 fits into 2560 3 times, leaving a remainder of 124.
Put 3 as the next digit of the answer. 
Result so far: 3817.0825123
If we take 2436 away from 2560, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Let's proceed to step 15:
The number 812 fits into 1240 1 times, leaving a remainder of 428.
Put 1 as the next digit of the answer. 
Result so far: 3817.08251231
If we take 812 away from 1240, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

The quotient of the division is 3817.08251231, and the remainder is 4.28e-07.