We look at the division of 63138210 by 912 
Our goal is to divide 63138210 by 912.

On to step 1:
If we divide 6 by 912, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 912

Let's proceed to step 2:
If we divide 63 by 912, we get 0 and a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Bring next digit (1) of the dividend behind the 63 and repeat the process: 631 / 912

On to step 3:
When dividing 631 by 912, we get 0 with a remainder of 631.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 631 after subtracting 0 from 631.
Append the next digit (3) from the dividend to 631 and continue with: 6313 / 912

On to step 4:
The number 912 fits into 6313 6 times, leaving a remainder of 841.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 5472 away from 6313, we end up with 841.
Include the next digit (8) from the dividend after 841, then repeat: 8418 / 912

Moving on to step 5:
The number 912 fits into 8418 9 times, leaving a remainder of 210.
The next digit of our result is 9. 
Result so far: 69.0
If we take 8208 away from 8418, we end up with 210.
Include the next digit (2) from the dividend after 210, then repeat: 2102 / 912

Let's proceed to step 6:
912 goes into 2102 2 times with a remainder of 278.
Put 2 as the next digit of the answer. 
Result so far: 692.0
Subtracting 1824 from 2102 leaves us with 278.
Bring next digit (1) of the dividend behind the 278 and repeat the process: 2781 / 912

Step 7:
If we divide 2781 by 912, we get 3 and a remainder of 45.
Put 3 as the next digit of the answer. 
Result so far: 6923.0
Deduct 2736 from 2781 and we're left with 45.
Bring next digit (0) of the dividend behind the 45 and repeat the process: 450 / 912

Moving on to step 8:
912 goes into 450 0 times with a remainder of 450.
Write down 0 as next digit of the result. 
Result so far: 69230.0
Subtract 0 from 450 to get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Going ahead to step 9:
If we divide 4500 by 912, we get 4 and a remainder of 852.
The number 4 becomes the next digit in our result. 
Result so far: 69230.4
Deduct 3648 from 4500 and we're left with 852.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8520, and continue the process.

On to step 10:
8520 divided by 912 is 9 with a remainder of 312.
Record the quotient 9 as the next digit in the result. 
Result so far: 69230.49
If we take 8208 away from 8520, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Going ahead to step 11:
912 goes into 3120 3 times with a remainder of 384.
Put 3 as the next digit of the answer. 
Result so far: 69230.493
Subtracting 2736 from 3120 leaves us 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.

Going ahead to step 12:
912 goes into 3840 4 times with a remainder of 192.
Write down 4 as next digit of the result. 
Result so far: 69230.4934
Subtract 3648 from 3840 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 13:
912 can be fit into 1920 2 times, resulting in a remainder of 96.
Put 2 as the next digit of the answer. 
Result so far: 69230.49342
The remainder is 96 after subtracting 1824 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 14:
The number 912 fits into 960 1 times, leaving a remainder of 48.
Write down 1 as next digit of the result. 
Result so far: 69230.493421
If we take 912 away from 960, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 15:
480 divided by 912 is 0 with a remainder of 480.
Put 0 as the next digit of the answer. 
Result so far: 69230.493421
Deduct 0 from 480 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 16:
When dividing 4800 by 912, we get 5 with a remainder of 240.
Write down 5 as next digit of the result. 
Result so far: 69230.49342105
If we subtract 4560 from 4800, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

After the division, we end up with 69230.49342105 and a remainder of 2.4e-07.