We divide 55372086 by 553
Our goal is to divide 55372086 by 553.

Let's proceed to step 1:
5 divided by 553 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 553

Advancing to step 2:
When dividing 55 by 553, we get 0 with a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Grab the next digit (3) from the dividend, add it to 55, then carry on: 553 / 553

On to step 3:
553 goes into 553 1 times with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 553 from 553, we get 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 553

Let's proceed to step 4:
When dividing 7 by 553, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 553

On to step 5:
The number 553 fits into 72 0 times, leaving a remainder of 72.
The next digit of our result is 0. 
Result so far: 100.0
If we take 0 away from 72, we end up with 72.
Append the next digit (0) from the dividend to 72 and continue with: 720 / 553

Moving on to step 6:
553 goes into 720 1 times with a remainder of 167.
Record the quotient 1 as the next digit in the result. 
Result so far: 1001.0
Subtracting 553 from 720 leaves us with 167.
Take the next digit (8) from the dividend and append it to 167, then repeat: 1678 / 553

Moving on to step 7:
553 can be fit into 1678 3 times, resulting in a remainder of 19.
The next digit of our result is 3. 
Result so far: 10013.0
Deduct 1659 from 1678 and we're left with 19.
Fetch the next digit (6) from the dividend, attach it to 19 and continue: 196 / 553

Moving on to step 8:
If we divide 196 by 553, we get 0 and a remainder of 196.
Put 0 as the next digit of the answer. 
Result so far: 100130.0
If we subtract 0 from 196, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 9:
When dividing 1960 by 553, we get 3 with a remainder of 301.
The number 3 becomes the next digit in our result. 
Result so far: 100130.3
If we subtract 1659 from 1960, we get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

On to step 10:
If we divide 3010 by 553, we get 5 and a remainder of 245.
Record the quotient 5 as the next digit in the result. 
Result so far: 100130.35
Deduct 2765 from 3010 and we're left with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Step 11:
The number 553 fits into 2450 4 times, leaving a remainder of 238.
Use 4 as the next digit of our solution. 
Result so far: 100130.354
The remainder is 238 after subtracting 2212 from 2450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Advancing to step 12:
The number 553 fits into 2380 4 times, leaving a remainder of 168.
Write down 4 as next digit of the result. 
Result so far: 100130.3544
Deduct 2212 from 2380 and we're left with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

After the division, we end up with 100130.3544 and a remainder of 0.00168.