45688044 ÷ 399 
Let's see how many times 399 fits into 45688044.

Advancing to step 1:
If we divide 4 by 399, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 399

Moving on to step 2:
When dividing 45 by 399, we get 0 with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Fetch the next digit (6) from the dividend, attach it to 45 and continue: 456 / 399

Going ahead to step 3:
456 divided by 399 is 1 with a remainder of 57.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 399 from 456 to get 57.
Append the next digit (8) from the dividend to 57 and continue with: 578 / 399

Moving on to step 4:
The number 399 fits into 578 1 times, leaving a remainder of 179.
The next digit of our result is 1. 
Result so far: 11.0
The remainder is 179 after subtracting 399 from 578.
Bring next digit (8) of the dividend behind the 179 and repeat the process: 1798 / 399

Going ahead to step 5:
The number 399 fits into 1798 4 times, leaving a remainder of 202.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
Subtracting 1596 from 1798 leaves us with 202.
Include the next digit (0) from the dividend after 202, then repeat: 2020 / 399

Moving on to step 6:
399 can be fit into 2020 5 times, resulting in a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1145.0
The remainder is 25 after subtracting 1995 from 2020.
Bring next digit (4) of the dividend behind the 25 and repeat the process: 254 / 399

Let's proceed to step 7:
254 divided by 399 is 0 with a remainder of 254.
Put 0 as the next digit of the answer. 
Result so far: 11450.0
Subtracting 0 from 254 leaves us with 254.
Fetch the next digit (4) from the dividend, attach it to 254 and continue: 2544 / 399

Advancing to step 8:
399 can be fit into 2544 6 times, resulting in a remainder of 150.
The next digit of our result is 6. 
Result so far: 114506.0
Subtracting 2394 from 2544 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 9:
If we divide 1500 by 399, we get 3 and a remainder of 303.
Use 3 as the next digit of our solution. 
Result so far: 114506.3
Subtract 1197 from 1500 to get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Advancing to step 10:
3030 divided by 399 is 7 with a remainder of 237.
Put 7 as the next digit of the answer. 
Result so far: 114506.37
Subtract 2793 from 3030 to get 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Let's proceed to step 11:
If we divide 2370 by 399, we get 5 and a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 114506.375
Subtract 1995 from 2370 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Step 12:
When dividing 3750 by 399, we get 9 with a remainder of 159.
Record the quotient 9 as the next digit in the result. 
Result so far: 114506.3759
The remainder is 159 after subtracting 3591 from 3750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

On to step 13:
399 goes into 1590 3 times with a remainder of 393.
The next digit of our result is 3. 
Result so far: 114506.37593
Deduct 1197 from 1590 and we're left with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

Let's proceed to step 14:
399 goes into 3930 9 times with a remainder of 339.
The number 9 becomes the next digit in our result. 
Result so far: 114506.375939
The remainder is 339 after subtracting 3591 from 3930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Moving on to step 15:
If we divide 3390 by 399, we get 8 and a remainder of 198.
Use 8 as the next digit of our solution. 
Result so far: 114506.3759398
Subtract 3192 from 3390 to get 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Step 16:
When dividing 1980 by 399, we get 4 with a remainder of 384.
Use 4 as the next digit of our solution. 
Result so far: 114506.37593984
If we take 1596 away from 1980, we end up 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.

The final outcome is 114506.37593984, with a leftover of 3.84e-07.