We're dividing 55551608 by 915 
We want to divide 55551608 by 915.

Step 1:
The number 915 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 915

Moving on to step 2:
915 goes into 55 0 times with a remainder of 55.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Fetch the next digit (5) from the dividend, attach it to 55 and continue: 555 / 915

Moving on to step 3:
When dividing 555 by 915, we get 0 with a remainder of 555.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 555 and we're left with 555.
Append the next digit (5) from the dividend to 555 and continue with: 5555 / 915

Step 4:
915 can be fit into 5555 6 times, resulting in a remainder of 65.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 5490 from 5555 to get 65.
Bring next digit (1) of the dividend behind the 65 and repeat the process: 651 / 915

Moving on to step 5:
The number 915 fits into 651 0 times, leaving a remainder of 651.
Use 0 as the next digit of our solution. 
Result so far: 60.0
The remainder is 651 after subtracting 0 from 651.
Append the next digit (6) from the dividend to 651 and continue with: 6516 / 915

Advancing to step 6:
915 can be fit into 6516 7 times, resulting in a remainder of 111.
The next digit of our result is 7. 
Result so far: 607.0
If we take 6405 away from 6516, we end up with 111.
Grab the next digit (0) from the dividend, add it to 111, then carry on: 1110 / 915

Moving on to step 7:
The number 915 fits into 1110 1 times, leaving a remainder of 195.
The next digit of our result is 1. 
Result so far: 6071.0
Subtracting 915 from 1110 leaves us with 195.
Append the next digit (8) from the dividend to 195 and continue with: 1958 / 915

Advancing to step 8:
If we divide 1958 by 915, we get 2 and a remainder of 128.
The number 2 becomes the next digit in our result. 
Result so far: 60712.0
If we subtract 1830 from 1958, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 9:
The number 915 fits into 1280 1 times, leaving a remainder of 365.
The number 1 becomes the next digit in our result. 
Result so far: 60712.1
If we take 915 away from 1280, we end up with 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

On to step 10:
When dividing 3650 by 915, we get 3 with a remainder of 905.
Put 3 as the next digit of the answer. 
Result so far: 60712.13
Deduct 2745 from 3650 and we're left with 905.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9050, and continue the process.

Moving on to step 11:
If we divide 9050 by 915, we get 9 and a remainder of 815.
Put 9 as the next digit of the answer. 
Result so far: 60712.139
If we take 8235 away from 9050, we end up with 815.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8150, and continue the process.

Let's proceed to step 12:
915 can be fit into 8150 8 times, resulting in a remainder of 830.
The number 8 becomes the next digit in our result. 
Result so far: 60712.1398
The remainder is 830 after subtracting 7320 from 8150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

On to step 13:
If we divide 8300 by 915, we get 9 and a remainder of 65.
Use 9 as the next digit of our solution. 
Result so far: 60712.13989
The remainder is 65 after subtracting 8235 from 8300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 14:
If we divide 650 by 915, we get 0 and a remainder of 650.
The next digit of our result is 0. 
Result so far: 60712.13989
Subtracting 0 from 650 leaves us with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Step 15:
When dividing 6500 by 915, we get 7 with a remainder of 95.
Use 7 as the next digit of our solution. 
Result so far: 60712.1398907
If we take 6405 away from 6500, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 16:
The number 915 fits into 950 1 times, leaving a remainder of 35.
Use 1 as the next digit of our solution. 
Result so far: 60712.13989071
If we subtract 915 from 950, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 60712.13989071, with a leftover of 3.5e-08.