27559819 ÷ 153 
We want to figure out the number of times 27559819 can be divided by 153.

On to step 1:
The number 153 fits into 2 0 times, leaving 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.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 153

On to step 2:
If we divide 27 by 153, we get 0 and a remainder of 27.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 27 and we're left with 27.
Grab the next digit (5) from the dividend, add it to 27, then carry on: 275 / 153

Advancing to step 3:
If we divide 275 by 153, we get 1 and a remainder of 122.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 153 away from 275, we end up with 122.
Grab the next digit (5) from the dividend, add it to 122, then carry on: 1225 / 153

On to step 4:
1225 divided by 153 is 8 with a remainder of 1.
The next digit of our result is 8. 
Result so far: 18.0
The remainder is 1 after subtracting 1224 from 1225.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 153

Let's proceed to step 5:
When dividing 19 by 153, we get 0 with a remainder of 19.
The next digit of our result is 0. 
Result so far: 180.0
If we take 0 away from 19, we end up with 19.
Take the next digit (8) from the dividend and append it to 19, then repeat: 198 / 153

Going ahead to step 6:
If we divide 198 by 153, we get 1 and a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 1801.0
Deduct 153 from 198 and we're left with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 153

Advancing to step 7:
153 can be fit into 451 2 times, resulting in a remainder of 145.
The next digit of our result is 2. 
Result so far: 18012.0
Deduct 306 from 451 and we're left with 145.
Take the next digit (9) from the dividend and append it to 145, then repeat: 1459 / 153

Step 8:
When dividing 1459 by 153, we get 9 with a remainder of 82.
Write down 9 as next digit of the result. 
Result so far: 180129.0
If we take 1377 away from 1459, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Let's proceed to step 9:
153 goes into 820 5 times with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 180129.5
If we subtract 765 from 820, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 10:
When dividing 550 by 153, we get 3 with a remainder of 91.
Use 3 as the next digit of our solution. 
Result so far: 180129.53
If we take 459 away from 550, we end up with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Going ahead to step 11:
153 can be fit into 910 5 times, resulting in a remainder of 145.
Put 5 as the next digit of the answer. 
Result so far: 180129.535
If we take 765 away from 910, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Step 12:
If we divide 1450 by 153, we get 9 and a remainder of 73.
The number 9 becomes the next digit in our result. 
Result so far: 180129.5359
If we take 1377 away from 1450, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 13:
When dividing 730 by 153, we get 4 with a remainder of 118.
The number 4 becomes the next digit in our result. 
Result so far: 180129.53594
If we take 612 away from 730, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Let's proceed to step 14:
The number 153 fits into 1180 7 times, leaving a remainder of 109.
Write down 7 as next digit of the result. 
Result so far: 180129.535947
Subtract 1071 from 1180 to get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Going ahead to step 15:
1090 divided by 153 is 7 with a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 180129.5359477
If we subtract 1071 from 1090, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Our division results in 180129.5359477 with a remaining 1.9e-07.