55099677 divided by 173 
We want to divide 55099677 by 173.

Advancing to step 1:
If we divide 5 by 173, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
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 / 173

Advancing to step 2:
173 can be fit into 55 0 times, resulting in 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.
Grab the next digit (0) from the dividend, add it to 55, then carry on: 550 / 173

Let's proceed to step 3:
The number 173 fits into 550 3 times, leaving a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 519 from 550, we get 31.
Take the next digit (9) from the dividend and append it to 31, then repeat: 319 / 173

Going ahead to step 4:
If we divide 319 by 173, we get 1 and a remainder of 146.
Use 1 as the next digit of our solution. 
Result so far: 31.0
Subtract 173 from 319 to get 146.
Include the next digit (9) from the dividend after 146, then repeat: 1469 / 173

Let's proceed to step 5:
If we divide 1469 by 173, we get 8 and a remainder of 85.
The number 8 becomes the next digit in our result. 
Result so far: 318.0
The remainder is 85 after subtracting 1384 from 1469.
Bring next digit (6) of the dividend behind the 85 and repeat the process: 856 / 173

Going ahead to step 6:
The number 173 fits into 856 4 times, leaving a remainder of 164.
Record the quotient 4 as the next digit in the result. 
Result so far: 3184.0
Deduct 692 from 856 and we're left with 164.
Take the next digit (7) from the dividend and append it to 164, then repeat: 1647 / 173

Advancing to step 7:
The number 173 fits into 1647 9 times, leaving a remainder of 90.
The number 9 becomes the next digit in our result. 
Result so far: 31849.0
Deduct 1557 from 1647 and we're left with 90.
Take the next digit (7) from the dividend and append it to 90, then repeat: 907 / 173

Moving on to step 8:
If we divide 907 by 173, we get 5 and a remainder of 42.
Use 5 as the next digit of our solution. 
Result so far: 318495.0
Subtracting 865 from 907 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 9:
173 goes into 420 2 times with a remainder of 74.
Record the quotient 2 as the next digit in the result. 
Result so far: 318495.2
Deduct 346 from 420 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 10:
173 goes into 740 4 times with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 318495.24
The remainder is 48 after subtracting 692 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 11:
The number 173 fits into 480 2 times, leaving a remainder of 134.
The next digit of our result is 2. 
Result so far: 318495.242
The remainder is 134 after subtracting 346 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Going ahead to step 12:
173 can be fit into 1340 7 times, resulting in a remainder of 129.
Record the quotient 7 as the next digit in the result. 
Result so far: 318495.2427
If we take 1211 away from 1340, we end up with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Let's proceed to step 13:
173 can be fit into 1290 7 times, resulting in a remainder of 79.
Use 7 as the next digit of our solution. 
Result so far: 318495.24277
Subtract 1211 from 1290 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

The final outcome is 318495.24277, with a leftover of 7.9e-05.