Let's divide 1486644 by 812
We want to figure out the number of times 1486644 can be divided by 812.

Advancing to step 1:
1 divided by 812 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 812

On to step 2:
14 divided by 812 is 0 with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 812

Moving on to step 3:
812 can be fit into 148 0 times, resulting in a remainder of 148.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 148, we get 148.
Include the next digit (6) from the dividend after 148, then repeat: 1486 / 812

Advancing to step 4:
812 can be fit into 1486 1 times, resulting in a remainder of 674.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 812 from 1486 to get 674.
Bring next digit (6) of the dividend behind the 674 and repeat the process: 6746 / 812

Going ahead to step 5:
If we divide 6746 by 812, we get 8 and a remainder of 250.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 6496 from 6746 to get 250.
Take the next digit (4) from the dividend and append it to 250, then repeat: 2504 / 812

Going ahead to step 6:
The number 812 fits into 2504 3 times, leaving a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 183.0
Deduct 2436 from 2504 and we're left with 68.
Append the next digit (4) from the dividend to 68 and continue with: 684 / 812

Let's proceed to step 7:
The number 812 fits into 684 0 times, leaving a remainder of 684.
Record the quotient 0 as the next digit in the result. 
Result so far: 1830.0
If we subtract 0 from 684, we get 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Moving on to step 8:
When dividing 6840 by 812, we get 8 with a remainder of 344.
Write down 8 as next digit of the result. 
Result so far: 1830.8
Subtract 6496 from 6840 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 9:
If we divide 3440 by 812, we get 4 and a remainder of 192.
The number 4 becomes the next digit in our result. 
Result so far: 1830.84
Subtracting 3248 from 3440 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 10:
The number 812 fits into 1920 2 times, leaving a remainder of 296.
Put 2 as the next digit of the answer. 
Result so far: 1830.842
If we subtract 1624 from 1920, we 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.

Let's proceed to step 11:
The number 812 fits into 2960 3 times, leaving a remainder of 524.
Record the quotient 3 as the next digit in the result. 
Result so far: 1830.8423
Deduct 2436 from 2960 and we're left with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Going ahead to step 12:
The number 812 fits into 5240 6 times, leaving a remainder of 368.
The number 6 becomes the next digit in our result. 
Result so far: 1830.84236
Subtract 4872 from 5240 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 13:
If we divide 3680 by 812, we get 4 and a remainder of 432.
Write down 4 as next digit of the result. 
Result so far: 1830.842364
Subtract 3248 from 3680 to get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Let's proceed to step 14:
4320 divided by 812 is 5 with a remainder of 260.
Record the quotient 5 as the next digit in the result. 
Result so far: 1830.8423645
If we subtract 4060 from 4320, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 15:
The number 812 fits into 2600 3 times, leaving a remainder of 164.
Record the quotient 3 as the next digit in the result. 
Result so far: 1830.84236453
If we subtract 2436 from 2600, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

The final outcome is 1830.84236453, with a leftover of 1.64e-07.