We're dividing 17826109 by 642 
We want to divide 17826109 by 642.

Going ahead to step 1:
When dividing 1 by 642, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 642

Moving on to step 2:
642 can be fit into 17 0 times, resulting in a remainder of 17.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Grab the next digit (8) from the dividend, add it to 17, then carry on: 178 / 642

Advancing to step 3:
178 divided by 642 is 0 with a remainder of 178.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 178 leaves us with 178.
Include the next digit (2) from the dividend after 178, then repeat: 1782 / 642

Moving on to step 4:
The number 642 fits into 1782 2 times, leaving a remainder of 498.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 498 after subtracting 1284 from 1782.
Bring next digit (6) of the dividend behind the 498 and repeat the process: 4986 / 642

Advancing to step 5:
642 can be fit into 4986 7 times, resulting in a remainder of 492.
Use 7 as the next digit of our solution. 
Result so far: 27.0
If we subtract 4494 from 4986, we get 492.
Bring next digit (1) of the dividend behind the 492 and repeat the process: 4921 / 642

Moving on to step 6:
If we divide 4921 by 642, we get 7 and a remainder of 427.
The next digit of our result is 7. 
Result so far: 277.0
Subtract 4494 from 4921 to get 427.
Bring next digit (0) of the dividend behind the 427 and repeat the process: 4270 / 642

On to step 7:
The number 642 fits into 4270 6 times, leaving a remainder of 418.
Put 6 as the next digit of the answer. 
Result so far: 2776.0
Deduct 3852 from 4270 and we're left with 418.
Include the next digit (9) from the dividend after 418, then repeat: 4189 / 642

Moving on to step 8:
When dividing 4189 by 642, we get 6 with a remainder of 337.
Put 6 as the next digit of the answer. 
Result so far: 27766.0
Subtracting 3852 from 4189 leaves us with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

On to step 9:
If we divide 3370 by 642, we get 5 and a remainder of 160.
The number 5 becomes the next digit in our result. 
Result so far: 27766.5
If we take 3210 away from 3370, 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.

Let's proceed to step 10:
When dividing 1600 by 642, we get 2 with a remainder of 316.
The next digit of our result is 2. 
Result so far: 27766.52
Subtracting 1284 from 1600 leaves us with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Step 11:
642 goes into 3160 4 times with a remainder of 592.
Put 4 as the next digit of the answer. 
Result so far: 27766.524
Subtract 2568 from 3160 to get 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Let's proceed to step 12:
When dividing 5920 by 642, we get 9 with a remainder of 142.
Put 9 as the next digit of the answer. 
Result so far: 27766.5249
Subtracting 5778 from 5920 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.

Moving on to step 13:
1420 divided by 642 is 2 with a remainder of 136.
The number 2 becomes the next digit in our result. 
Result so far: 27766.52492
Subtract 1284 from 1420 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Let's proceed to step 14:
642 goes into 1360 2 times with a remainder of 76.
The next digit of our result is 2. 
Result so far: 27766.524922
Deduct 1284 from 1360 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Our division results in 27766.524922 with a remaining 7.6e-06.