54450739 ÷ 388 
We want to divide 54450739 by 388.

On to step 1:
When dividing 5 by 388, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 388

Going ahead to step 2:
388 can be fit into 54 0 times, resulting in a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Include the next digit (4) from the dividend after 54, then repeat: 544 / 388

On to step 3:
544 divided by 388 is 1 with a remainder of 156.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 388 away from 544, we end up with 156.
Include the next digit (5) from the dividend after 156, then repeat: 1565 / 388

Going ahead to step 4:
388 can be fit into 1565 4 times, resulting in a remainder of 13.
The next digit of our result is 4. 
Result so far: 14.0
If we take 1552 away from 1565, we end up with 13.
Bring next digit (0) of the dividend behind the 13 and repeat the process: 130 / 388

Let's proceed to step 5:
388 goes into 130 0 times with a remainder of 130.
Record the quotient 0 as the next digit in the result. 
Result so far: 140.0
Deduct 0 from 130 and we're left with 130.
Bring next digit (7) of the dividend behind the 130 and repeat the process: 1307 / 388

Let's proceed to step 6:
When dividing 1307 by 388, we get 3 with a remainder of 143.
Record the quotient 3 as the next digit in the result. 
Result so far: 1403.0
If we take 1164 away from 1307, we end up with 143.
Grab the next digit (3) from the dividend, add it to 143, then carry on: 1433 / 388

Step 7:
When dividing 1433 by 388, we get 3 with a remainder of 269.
The next digit of our result is 3. 
Result so far: 14033.0
Subtracting 1164 from 1433 leaves us with 269.
Append the next digit (9) from the dividend to 269 and continue with: 2699 / 388

Let's proceed to step 8:
The number 388 fits into 2699 6 times, leaving a remainder of 371.
Write down 6 as next digit of the result. 
Result so far: 140336.0
Subtract 2328 from 2699 to get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Step 9:
388 goes into 3710 9 times with a remainder of 218.
Use 9 as the next digit of our solution. 
Result so far: 140336.9
Subtract 3492 from 3710 to get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Moving on to step 10:
The number 388 fits into 2180 5 times, leaving a remainder of 240.
The number 5 becomes the next digit in our result. 
Result so far: 140336.95
Subtracting 1940 from 2180 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 11:
If we divide 2400 by 388, we get 6 and a remainder of 72.
The next digit of our result is 6. 
Result so far: 140336.956
Subtract 2328 from 2400 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 12:
The number 388 fits into 720 1 times, leaving a remainder of 332.
The number 1 becomes the next digit in our result. 
Result so far: 140336.9561
Deduct 388 from 720 and we're left with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Advancing to step 13:
388 can be fit into 3320 8 times, resulting in a remainder of 216.
Record the quotient 8 as the next digit in the result. 
Result so far: 140336.95618
The remainder is 216 after subtracting 3104 from 3320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 14:
The number 388 fits into 2160 5 times, leaving a remainder of 220.
Write down 5 as next digit of the result. 
Result so far: 140336.956185
If we take 1940 away from 2160, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 15:
If we divide 2200 by 388, we get 5 and a remainder of 260.
The number 5 becomes the next digit in our result. 
Result so far: 140336.9561855
If we subtract 1940 from 2200, 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.

In conclusion, the division gives 140336.9561855 with a balance of 2.6e-06.