We look at the division of 29860617 by 648 
We want to divide 29860617 by 648.

Step 1:
648 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 648

Moving on to step 2:
The number 648 fits into 29 0 times, leaving a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 29 to get 29.
Include the next digit (8) from the dividend after 29, then repeat: 298 / 648

Let's proceed to step 3:
When dividing 298 by 648, we get 0 with a remainder of 298.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 298 and we're left with 298.
Fetch the next digit (6) from the dividend, attach it to 298 and continue: 2986 / 648

Step 4:
648 goes into 2986 4 times with a remainder of 394.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 2592 from 2986 to get 394.
Grab the next digit (0) from the dividend, add it to 394, then carry on: 3940 / 648

Step 5:
3940 divided by 648 is 6 with a remainder of 52.
The next digit of our result is 6. 
Result so far: 46.0
If we subtract 3888 from 3940, we get 52.
Bring next digit (6) of the dividend behind the 52 and repeat the process: 526 / 648

Moving on to step 6:
648 can be fit into 526 0 times, resulting in a remainder of 526.
Record the quotient 0 as the next digit in the result. 
Result so far: 460.0
If we subtract 0 from 526, we get 526.
Take the next digit (1) from the dividend and append it to 526, then repeat: 5261 / 648

Going ahead to step 7:
5261 divided by 648 is 8 with a remainder of 77.
Write down 8 as next digit of the result. 
Result so far: 4608.0
The remainder is 77 after subtracting 5184 from 5261.
Bring next digit (7) of the dividend behind the 77 and repeat the process: 777 / 648

Going ahead to step 8:
When dividing 777 by 648, we get 1 with a remainder of 129.
Put 1 as the next digit of the answer. 
Result so far: 46081.0
Subtracting 648 from 777 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 9:
648 can be fit into 1290 1 times, resulting in a remainder of 642.
Put 1 as the next digit of the answer. 
Result so far: 46081.1
Deduct 648 from 1290 and we're left with 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Step 10:
When dividing 6420 by 648, we get 9 with a remainder of 588.
Put 9 as the next digit of the answer. 
Result so far: 46081.19
The remainder is 588 after subtracting 5832 from 6420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Let's proceed to step 11:
When dividing 5880 by 648, we get 9 with a remainder of 48.
Put 9 as the next digit of the answer. 
Result so far: 46081.199
Subtract 5832 from 5880 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 46081.199 and a remainder of 0.0048.