We look at the division of 612686 by 48 
Let's see how many times 48 fits into 612686.

Step 1:
48 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 48

Step 2:
48 can be fit into 61 1 times, resulting in a remainder of 13.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 48 from 61, we get 13.
Bring next digit (2) of the dividend behind the 13 and repeat the process: 132 / 48

Step 3:
132 divided by 48 is 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 96 from 132 to get 36.
Bring next digit (6) of the dividend behind the 36 and repeat the process: 366 / 48

Step 4:
366 divided by 48 is 7 with a remainder of 30.
Put 7 as the next digit of the answer. 
Result so far: 127.0
Subtracting 336 from 366 leaves us with 30.
Include the next digit (8) from the dividend after 30, then repeat: 308 / 48

Let's proceed to step 5:
48 can be fit into 308 6 times, resulting in a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 1276.0
If we subtract 288 from 308, we get 20.
Include the next digit (6) from the dividend after 20, then repeat: 206 / 48

Advancing to step 6:
If we divide 206 by 48, we get 4 and a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 12764.0
The remainder is 14 after subtracting 192 from 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
The number 48 fits into 140 2 times, leaving a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 12764.2
If we subtract 96 from 140, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 8:
440 divided by 48 is 9 with a remainder of 8.
The next digit of our result is 9. 
Result so far: 12764.29
Subtracting 432 from 440 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
48 goes into 80 1 times with a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 12764.291
Deduct 48 from 80 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 10:
48 can be fit into 320 6 times, resulting in a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 12764.2916
If we take 288 away from 320, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
When dividing 320 by 48, we get 6 with a remainder of 32.
The next digit of our result is 6. 
Result so far: 12764.29166
If we subtract 288 from 320, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final outcome is 12764.29166, with a leftover of 3.2e-05.