We look at the division of 55085017 by 355 
We want to figure out the number of times 55085017 can be divided by 355.

On to step 1:
The number 355 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 355

On to step 2:
55 divided by 355 is 0 with a remainder of 55.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Bring next digit (0) of the dividend behind the 55 and repeat the process: 550 / 355

Advancing to step 3:
355 goes into 550 1 times with a remainder of 195.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 355 away from 550, we end up with 195.
Grab the next digit (8) from the dividend, add it to 195, then carry on: 1958 / 355

Going ahead to step 4:
The number 355 fits into 1958 5 times, leaving a remainder of 183.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtracting 1775 from 1958 leaves us with 183.
Include the next digit (5) from the dividend after 183, then repeat: 1835 / 355

Let's proceed to step 5:
355 goes into 1835 5 times with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 155.0
Subtract 1775 from 1835 to get 60.
Bring next digit (0) of the dividend behind the 60 and repeat the process: 600 / 355

Let's proceed to step 6:
355 can be fit into 600 1 times, resulting in a remainder of 245.
The number 1 becomes the next digit in our result. 
Result so far: 1551.0
Deduct 355 from 600 and we're left with 245.
Fetch the next digit (1) from the dividend, attach it to 245 and continue: 2451 / 355

Let's proceed to step 7:
The number 355 fits into 2451 6 times, leaving a remainder of 321.
The next digit of our result is 6. 
Result so far: 15516.0
If we subtract 2130 from 2451, we get 321.
Take the next digit (7) from the dividend and append it to 321, then repeat: 3217 / 355

Going ahead to step 8:
355 goes into 3217 9 times with a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 155169.0
Subtract 3195 from 3217 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 9:
355 goes into 220 0 times with a remainder of 220.
Use 0 as the next digit of our solution. 
Result so far: 155169.0
Subtract 0 from 220 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 10:
355 can be fit into 2200 6 times, resulting in a remainder of 70.
Put 6 as the next digit of the answer. 
Result so far: 155169.06
If we subtract 2130 from 2200, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 11:
700 divided by 355 is 1 with a remainder of 345.
Use 1 as the next digit of our solution. 
Result so far: 155169.061
The remainder is 345 after subtracting 355 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Moving on to step 12:
If we divide 3450 by 355, we get 9 and a remainder of 255.
The number 9 becomes the next digit in our result. 
Result so far: 155169.0619
Deduct 3195 from 3450 and we're left with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

On to step 13:
When dividing 2550 by 355, we get 7 with a remainder of 65.
Put 7 as the next digit of the answer. 
Result so far: 155169.06197
The remainder is 65 after subtracting 2485 from 2550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 14:
The number 355 fits into 650 1 times, leaving a remainder of 295.
Use 1 as the next digit of our solution. 
Result so far: 155169.061971
If we subtract 355 from 650, we get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Let's proceed to step 15:
If we divide 2950 by 355, we get 8 and a remainder of 110.
Put 8 as the next digit of the answer. 
Result so far: 155169.0619718
The remainder is 110 after subtracting 2840 from 2950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 16:
When dividing 1100 by 355, we get 3 with a remainder of 35.
The number 3 becomes the next digit in our result. 
Result so far: 155169.06197183
If we subtract 1065 from 1100, 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.

After the division, we end up with 155169.06197183 and a remainder of 3.5e-08.