We look at the division of 18159136 by 774 
Let's see how many times 774 fits into 18159136.

On to step 1:
The number 774 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 774

Step 2:
774 can be fit into 18 0 times, resulting in a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Grab the next digit (1) from the dividend, add it to 18, then carry on: 181 / 774

Advancing to step 3:
When dividing 181 by 774, we get 0 with a remainder of 181.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 181 to get 181.
Append the next digit (5) from the dividend to 181 and continue with: 1815 / 774

On to step 4:
If we divide 1815 by 774, we get 2 and a remainder of 267.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 267 after subtracting 1548 from 1815.
Take the next digit (9) from the dividend and append it to 267, then repeat: 2679 / 774

On to step 5:
774 goes into 2679 3 times with a remainder of 357.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Subtracting 2322 from 2679 leaves us with 357.
Append the next digit (1) from the dividend to 357 and continue with: 3571 / 774

On to step 6:
The number 774 fits into 3571 4 times, leaving a remainder of 475.
Put 4 as the next digit of the answer. 
Result so far: 234.0
Deduct 3096 from 3571 and we're left with 475.
Bring next digit (3) of the dividend behind the 475 and repeat the process: 4753 / 774

Step 7:
4753 divided by 774 is 6 with a remainder of 109.
Use 6 as the next digit of our solution. 
Result so far: 2346.0
Deduct 4644 from 4753 and we're left with 109.
Take the next digit (6) from the dividend and append it to 109, then repeat: 1096 / 774

Let's proceed to step 8:
The number 774 fits into 1096 1 times, leaving a remainder of 322.
Put 1 as the next digit of the answer. 
Result so far: 23461.0
The remainder is 322 after subtracting 774 from 1096.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Advancing to step 9:
The number 774 fits into 3220 4 times, leaving a remainder of 124.
The number 4 becomes the next digit in our result. 
Result so far: 23461.4
If we take 3096 away from 3220, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Advancing to step 10:
1240 divided by 774 is 1 with a remainder of 466.
Put 1 as the next digit of the answer. 
Result so far: 23461.41
Subtracting 774 from 1240 leaves us with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Going ahead to step 11:
4660 divided by 774 is 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 23461.416
Subtract 4644 from 4660 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
The number 774 fits into 160 0 times, leaving a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 23461.416
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 13:
774 can be fit into 1600 2 times, resulting in a remainder of 52.
The next digit of our result is 2. 
Result so far: 23461.41602
The remainder is 52 after subtracting 1548 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 14:
774 can be fit into 520 0 times, resulting in a remainder of 520.
The number 0 becomes the next digit in our result. 
Result so far: 23461.41602
If we take 0 away from 520, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 15:
The number 774 fits into 5200 6 times, leaving a remainder of 556.
Write down 6 as next digit of the result. 
Result so far: 23461.4160206
If we take 4644 away from 5200, we end up with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Step 16:
If we divide 5560 by 774, we get 7 and a remainder of 142.
Use 7 as the next digit of our solution. 
Result so far: 23461.41602067
Subtracting 5418 from 5560 leaves us with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

After the division, we end up with 23461.41602067 and a remainder of 1.42e-07.