43381150 ÷ 55 
Our goal is to divide 43381150 by 55.

Step 1:
When dividing 4 by 55, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 55

On to step 2:
If we divide 43 by 55, we get 0 and a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Append the next digit (3) from the dividend to 43 and continue with: 433 / 55

Moving on to step 3:
The number 55 fits into 433 7 times, leaving a remainder of 48.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 385 from 433 to get 48.
Include the next digit (8) from the dividend after 48, then repeat: 488 / 55

Going ahead to step 4:
When dividing 488 by 55, we get 8 with a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 78.0
If we take 440 away from 488, we end up with 48.
Take the next digit (1) from the dividend and append it to 48, then repeat: 481 / 55

On to step 5:
481 divided by 55 is 8 with a remainder of 41.
The next digit of our result is 8. 
Result so far: 788.0
The remainder is 41 after subtracting 440 from 481.
Append the next digit (1) from the dividend to 41 and continue with: 411 / 55

Advancing to step 6:
If we divide 411 by 55, we get 7 and a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 7887.0
The remainder is 26 after subtracting 385 from 411.
Grab the next digit (5) from the dividend, add it to 26, then carry on: 265 / 55

Let's proceed to step 7:
55 goes into 265 4 times with a remainder of 45.
Record the quotient 4 as the next digit in the result. 
Result so far: 78874.0
Deduct 220 from 265 and we're left with 45.
Bring next digit (0) of the dividend behind the 45 and repeat the process: 450 / 55

Moving on to step 8:
450 divided by 55 is 8 with a remainder of 10.
The next digit of our result is 8. 
Result so far: 788748.0
If we take 440 away from 450, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
100 divided by 55 is 1 with a remainder of 45.
The next digit of our result is 1. 
Result so far: 788748.1
If we subtract 55 from 100, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 10:
If we divide 450 by 55, we get 8 and a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 788748.18
Subtracting 440 from 450 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
If we divide 100 by 55, we get 1 and a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 788748.181
Subtracting 55 from 100 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 12:
The number 55 fits into 450 8 times, leaving a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 788748.1818
Deduct 440 from 450 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 13:
When dividing 100 by 55, we get 1 with a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 788748.18181
Subtract 55 from 100 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 14:
The number 55 fits into 450 8 times, leaving a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 788748.181818
The remainder is 10 after subtracting 440 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 15:
The number 55 fits into 100 1 times, leaving a remainder of 45.
The next digit of our result is 1. 
Result so far: 788748.1818181
If we take 55 away from 100, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 16:
If we divide 450 by 55, we get 8 and a remainder of 10.
Use 8 as the next digit of our solution. 
Result so far: 788748.18181818
Deduct 440 from 450 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 788748.18181818, with a leftover of 1e-08.