55405221 divided by 322 
Our goal is to divide 55405221 by 322.

Let's proceed to step 1:
The number 322 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
Deduct 0 from 5 and we're left with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 322

Moving on to step 2:
322 goes into 55 0 times with a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 55, we end up with 55.
Include the next digit (4) from the dividend after 55, then repeat: 554 / 322

On to step 3:
554 divided by 322 is 1 with a remainder of 232.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 322 from 554 leaves us with 232.
Fetch the next digit (0) from the dividend, attach it to 232 and continue: 2320 / 322

Moving on to step 4:
322 can be fit into 2320 7 times, resulting in a remainder of 66.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we subtract 2254 from 2320, we get 66.
Take the next digit (5) from the dividend and append it to 66, then repeat: 665 / 322

Let's proceed to step 5:
When dividing 665 by 322, we get 2 with a remainder of 21.
The number 2 becomes the next digit in our result. 
Result so far: 172.0
If we subtract 644 from 665, we get 21.
Bring next digit (2) of the dividend behind the 21 and repeat the process: 212 / 322

On to step 6:
When dividing 212 by 322, we get 0 with a remainder of 212.
Put 0 as the next digit of the answer. 
Result so far: 1720.0
Subtracting 0 from 212 leaves us with 212.
Grab the next digit (2) from the dividend, add it to 212, then carry on: 2122 / 322

Step 7:
2122 divided by 322 is 6 with a remainder of 190.
Use 6 as the next digit of our solution. 
Result so far: 17206.0
If we take 1932 away from 2122, we end up with 190.
Grab the next digit (1) from the dividend, add it to 190, then carry on: 1901 / 322

Let's proceed to step 8:
322 can be fit into 1901 5 times, resulting in a remainder of 291.
Use 5 as the next digit of our solution. 
Result so far: 172065.0
The remainder is 291 after subtracting 1610 from 1901.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Let's proceed to step 9:
The number 322 fits into 2910 9 times, leaving a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 172065.9
Subtracting 2898 from 2910 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
120 divided by 322 is 0 with a remainder of 120.
The next digit of our result is 0. 
Result so far: 172065.9
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 11:
322 goes into 1200 3 times with a remainder of 234.
The next digit of our result is 3. 
Result so far: 172065.903
Deduct 966 from 1200 and we're left with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Moving on to step 12:
When dividing 2340 by 322, we get 7 with a remainder of 86.
Record the quotient 7 as the next digit in the result. 
Result so far: 172065.9037
The remainder is 86 after subtracting 2254 from 2340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 13:
If we divide 860 by 322, we get 2 and a remainder of 216.
The next digit of our result is 2. 
Result so far: 172065.90372
Subtracting 644 from 860 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 14:
When dividing 2160 by 322, we get 6 with a remainder of 228.
Use 6 as the next digit of our solution. 
Result so far: 172065.903726
Subtract 1932 from 2160 to get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 15:
The number 322 fits into 2280 7 times, leaving a remainder of 26.
Record the quotient 7 as the next digit in the result. 
Result so far: 172065.9037267
If we subtract 2254 from 2280, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 16:
322 goes into 260 0 times with a remainder of 260.
Record the quotient 0 as the next digit in the result. 
Result so far: 172065.9037267
The remainder is 260 after subtracting 0 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

The quotient of the division is 172065.9037267, and the remainder is 2.6e-07.