55187435 divided by 289 
We want to divide 55187435 by 289.

Going ahead to step 1:
289 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 289

Moving on to step 2:
When dividing 55 by 289, we get 0 with a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Bring next digit (1) of the dividend behind the 55 and repeat the process: 551 / 289

Advancing to step 3:
289 goes into 551 1 times with a remainder of 262.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 289 from 551 to get 262.
Fetch the next digit (8) from the dividend, attach it to 262 and continue: 2628 / 289

Advancing to step 4:
2628 divided by 289 is 9 with a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 19.0
Subtract 2601 from 2628 to get 27.
Fetch the next digit (7) from the dividend, attach it to 27 and continue: 277 / 289

Advancing to step 5:
If we divide 277 by 289, we get 0 and a remainder of 277.
Write down 0 as next digit of the result. 
Result so far: 190.0
Subtracting 0 from 277 leaves us with 277.
Bring next digit (4) of the dividend behind the 277 and repeat the process: 2774 / 289

Let's proceed to step 6:
If we divide 2774 by 289, we get 9 and a remainder of 173.
Use 9 as the next digit of our solution. 
Result so far: 1909.0
If we subtract 2601 from 2774, we get 173.
Take the next digit (3) from the dividend and append it to 173, then repeat: 1733 / 289

On to step 7:
When dividing 1733 by 289, we get 5 with a remainder of 288.
The next digit of our result is 5. 
Result so far: 19095.0
The remainder is 288 after subtracting 1445 from 1733.
Include the next digit (5) from the dividend after 288, then repeat: 2885 / 289

Let's proceed to step 8:
If we divide 2885 by 289, we get 9 and a remainder of 284.
Write down 9 as next digit of the result. 
Result so far: 190959.0
The remainder is 284 after subtracting 2601 from 2885.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Advancing to step 9:
2840 divided by 289 is 9 with a remainder of 239.
Record the quotient 9 as the next digit in the result. 
Result so far: 190959.9
The remainder is 239 after subtracting 2601 from 2840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Let's proceed to step 10:
If we divide 2390 by 289, we get 8 and a remainder of 78.
Write down 8 as next digit of the result. 
Result so far: 190959.98
Deduct 2312 from 2390 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 11:
289 goes into 780 2 times with a remainder of 202.
The next digit of our result is 2. 
Result so far: 190959.982
If we take 578 away from 780, we end up with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Advancing to step 12:
289 goes into 2020 6 times with a remainder of 286.
Put 6 as the next digit of the answer. 
Result so far: 190959.9826
If we subtract 1734 from 2020, we get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 13:
2860 divided by 289 is 9 with a remainder of 259.
Use 9 as the next digit of our solution. 
Result so far: 190959.98269
Deduct 2601 from 2860 and we're left with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Advancing to step 14:
2590 divided by 289 is 8 with a remainder of 278.
Use 8 as the next digit of our solution. 
Result so far: 190959.982698
The remainder is 278 after subtracting 2312 from 2590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

On to step 15:
289 can be fit into 2780 9 times, resulting in a remainder of 179.
The number 9 becomes the next digit in our result. 
Result so far: 190959.9826989
Subtract 2601 from 2780 to get 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Step 16:
If we divide 1790 by 289, we get 6 and a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 190959.98269896
If we subtract 1734 from 1790, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final result is 190959.98269896 with a remainder of 5.6e-08.