29378353 divided by 648 
Our goal is to divide 29378353 by 648.

Let's proceed to step 1:
If we divide 2 by 648, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 648

Advancing to step 2:
If we divide 29 by 648, we get 0 and a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 29 after subtracting 0 from 29.
Append the next digit (3) from the dividend to 29 and continue with: 293 / 648

On to step 3:
293 divided by 648 is 0 with a remainder of 293.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 293 to get 293.
Append the next digit (7) from the dividend to 293 and continue with: 2937 / 648

Going ahead to step 4:
648 can be fit into 2937 4 times, resulting in a remainder of 345.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 2592 from 2937 to get 345.
Append the next digit (8) from the dividend to 345 and continue with: 3458 / 648

Let's proceed to step 5:
648 goes into 3458 5 times with a remainder of 218.
Put 5 as the next digit of the answer. 
Result so far: 45.0
The remainder is 218 after subtracting 3240 from 3458.
Include the next digit (3) from the dividend after 218, then repeat: 2183 / 648

Step 6:
2183 divided by 648 is 3 with a remainder of 239.
The next digit of our result is 3. 
Result so far: 453.0
If we take 1944 away from 2183, we end up with 239.
Fetch the next digit (5) from the dividend, attach it to 239 and continue: 2395 / 648

On to step 7:
When dividing 2395 by 648, we get 3 with a remainder of 451.
Use 3 as the next digit of our solution. 
Result so far: 4533.0
If we take 1944 away from 2395, we end up with 451.
Take the next digit (3) from the dividend and append it to 451, then repeat: 4513 / 648

Advancing to step 8:
648 goes into 4513 6 times with a remainder of 625.
Record the quotient 6 as the next digit in the result. 
Result so far: 45336.0
The remainder is 625 after subtracting 3888 from 4513.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Advancing to step 9:
If we divide 6250 by 648, we get 9 and a remainder of 418.
Write down 9 as next digit of the result. 
Result so far: 45336.9
Subtracting 5832 from 6250 leaves us with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

On to step 10:
648 goes into 4180 6 times with a remainder of 292.
Write down 6 as next digit of the result. 
Result so far: 45336.96
Subtracting 3888 from 4180 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 11:
2920 divided by 648 is 4 with a remainder of 328.
Record the quotient 4 as the next digit in the result. 
Result so far: 45336.964
If we take 2592 away from 2920, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Moving on to step 12:
If we divide 3280 by 648, we get 5 and a remainder of 40.
The next digit of our result is 5. 
Result so far: 45336.9645
Subtracting 3240 from 3280 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 13:
648 can be fit into 400 0 times, resulting in a remainder of 400.
The next digit of our result is 0. 
Result so far: 45336.9645
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 14:
If we divide 4000 by 648, we get 6 and a remainder of 112.
Use 6 as the next digit of our solution. 
Result so far: 45336.964506
Deduct 3888 from 4000 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 15:
1120 divided by 648 is 1 with a remainder of 472.
Use 1 as the next digit of our solution. 
Result so far: 45336.9645061
Subtract 648 from 1120 to get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Step 16:
When dividing 4720 by 648, we get 7 with a remainder of 184.
Write down 7 as next digit of the result. 
Result so far: 45336.96450617
Deduct 4536 from 4720 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

In conclusion, the division gives 45336.96450617 with a balance of 1.84e-07.