Let's divide 55015834 by 438
We want to divide 55015834 by 438.

Step 1:
5 divided by 438 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 438

Let's proceed to step 2:
438 can be fit into 55 0 times, resulting in a remainder of 55.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Append the next digit (0) from the dividend to 55 and continue with: 550 / 438

Moving on to step 3:
550 divided by 438 is 1 with a remainder of 112.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 438 from 550, we get 112.
Grab the next digit (1) from the dividend, add it to 112, then carry on: 1121 / 438

Advancing to step 4:
1121 divided by 438 is 2 with a remainder of 245.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 876 from 1121 to get 245.
Fetch the next digit (5) from the dividend, attach it to 245 and continue: 2455 / 438

Let's proceed to step 5:
438 can be fit into 2455 5 times, resulting in a remainder of 265.
The number 5 becomes the next digit in our result. 
Result so far: 125.0
The remainder is 265 after subtracting 2190 from 2455.
Bring next digit (8) of the dividend behind the 265 and repeat the process: 2658 / 438

Advancing to step 6:
2658 divided by 438 is 6 with a remainder of 30.
Use 6 as the next digit of our solution. 
Result so far: 1256.0
Deduct 2628 from 2658 and we're left with 30.
Include the next digit (3) from the dividend after 30, then repeat: 303 / 438

Advancing to step 7:
438 can be fit into 303 0 times, resulting in a remainder of 303.
Use 0 as the next digit of our solution. 
Result so far: 12560.0
Subtract 0 from 303 to get 303.
Bring next digit (4) of the dividend behind the 303 and repeat the process: 3034 / 438

Going ahead to step 8:
438 goes into 3034 6 times with a remainder of 406.
The next digit of our result is 6. 
Result so far: 125606.0
Subtract 2628 from 3034 to get 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Advancing to step 9:
When dividing 4060 by 438, we get 9 with a remainder of 118.
The number 9 becomes the next digit in our result. 
Result so far: 125606.9
Subtract 3942 from 4060 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Moving on to step 10:
The number 438 fits into 1180 2 times, leaving a remainder of 304.
Use 2 as the next digit of our solution. 
Result so far: 125606.92
The remainder is 304 after subtracting 876 from 1180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Step 11:
When dividing 3040 by 438, we get 6 with a remainder of 412.
The next digit of our result is 6. 
Result so far: 125606.926
If we take 2628 away from 3040, we end up with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Let's proceed to step 12:
The number 438 fits into 4120 9 times, leaving a remainder of 178.
The next digit of our result is 9. 
Result so far: 125606.9269
If we take 3942 away from 4120, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Going ahead to step 13:
438 goes into 1780 4 times with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 125606.92694
Subtracting 1752 from 1780 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 14:
When dividing 280 by 438, we get 0 with a remainder of 280.
Put 0 as the next digit of the answer. 
Result so far: 125606.92694
Subtracting 0 from 280 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 15:
The number 438 fits into 2800 6 times, leaving a remainder of 172.
The next digit of our result is 6. 
Result so far: 125606.9269406
Deduct 2628 from 2800 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Let's proceed to step 16:
438 goes into 1720 3 times with a remainder of 406.
The number 3 becomes the next digit in our result. 
Result so far: 125606.92694063
Deduct 1314 from 1720 and we're left with 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

In conclusion, the division gives 125606.92694063 with a balance of 4.06e-07.