We're dividing 27555689 by 905 
We're looking to find how many times 905 goes into 27555689.

Let's proceed to step 1:
2 divided by 905 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 905

Advancing to step 2:
905 can be fit into 27 0 times, resulting in a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 27 leaves us with 27.
Take the next digit (5) from the dividend and append it to 27, then repeat: 275 / 905

On to step 3:
When dividing 275 by 905, we get 0 with a remainder of 275.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 275, we end up with 275.
Include the next digit (5) from the dividend after 275, then repeat: 2755 / 905

Step 4:
2755 divided by 905 is 3 with a remainder of 40.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 2715 from 2755 to get 40.
Grab the next digit (5) from the dividend, add it to 40, then carry on: 405 / 905

Going ahead to step 5:
If we divide 405 by 905, we get 0 and a remainder of 405.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Subtracting 0 from 405 leaves us with 405.
Include the next digit (6) from the dividend after 405, then repeat: 4056 / 905

Going ahead to step 6:
4056 divided by 905 is 4 with a remainder of 436.
Use 4 as the next digit of our solution. 
Result so far: 304.0
The remainder is 436 after subtracting 3620 from 4056.
Take the next digit (8) from the dividend and append it to 436, then repeat: 4368 / 905

Let's proceed to step 7:
If we divide 4368 by 905, we get 4 and a remainder of 748.
Record the quotient 4 as the next digit in the result. 
Result so far: 3044.0
Subtract 3620 from 4368 to get 748.
Include the next digit (9) from the dividend after 748, then repeat: 7489 / 905

Advancing to step 8:
When dividing 7489 by 905, we get 8 with a remainder of 249.
Use 8 as the next digit of our solution. 
Result so far: 30448.0
Deduct 7240 from 7489 and we're left with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Advancing to step 9:
The number 905 fits into 2490 2 times, leaving a remainder of 680.
The number 2 becomes the next digit in our result. 
Result so far: 30448.2
If we take 1810 away from 2490, we end up with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

On to step 10:
905 can be fit into 6800 7 times, resulting in a remainder of 465.
Put 7 as the next digit of the answer. 
Result so far: 30448.27
The remainder is 465 after subtracting 6335 from 6800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Step 11:
4650 divided by 905 is 5 with a remainder of 125.
Write down 5 as next digit of the result. 
Result so far: 30448.275
Subtracting 4525 from 4650 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 12:
905 goes into 1250 1 times with a remainder of 345.
The next digit of our result is 1. 
Result so far: 30448.2751
If we take 905 away from 1250, we end up with 345.
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 13:
The number 905 fits into 3450 3 times, leaving a remainder of 735.
Write down 3 as next digit of the result. 
Result so far: 30448.27513
Subtracting 2715 from 3450 leaves us with 735.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7350, and continue the process.

Going ahead to step 14:
7350 divided by 905 is 8 with a remainder of 110.
Record the quotient 8 as the next digit in the result. 
Result so far: 30448.275138
Subtract 7240 from 7350 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 15:
When dividing 1100 by 905, we get 1 with a remainder of 195.
The next digit of our result is 1. 
Result so far: 30448.2751381
Subtracting 905 from 1100 leaves us with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Going ahead to step 16:
905 can be fit into 1950 2 times, resulting in a remainder of 140.
Use 2 as the next digit of our solution. 
Result so far: 30448.27513812
Subtracting 1810 from 1950 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final outcome is 30448.27513812, with a leftover of 1.4e-07.