We look at the division of 17874639 by 848 
We want to figure out the number of times 17874639 can be divided by 848.

Moving on to step 1:
The number 848 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 848

On to step 2:
848 can be fit into 17 0 times, resulting in a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Fetch the next digit (8) from the dividend, attach it to 17 and continue: 178 / 848

Going ahead to step 3:
848 goes into 178 0 times with a remainder of 178.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 178 and we're left with 178.
Bring next digit (7) of the dividend behind the 178 and repeat the process: 1787 / 848

On to step 4:
1787 divided by 848 is 2 with a remainder of 91.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 91 after subtracting 1696 from 1787.
Bring next digit (4) of the dividend behind the 91 and repeat the process: 914 / 848

Advancing to step 5:
848 can be fit into 914 1 times, resulting in a remainder of 66.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Subtracting 848 from 914 leaves us with 66.
Fetch the next digit (6) from the dividend, attach it to 66 and continue: 666 / 848

Step 6:
848 goes into 666 0 times with a remainder of 666.
Put 0 as the next digit of the answer. 
Result so far: 210.0
If we take 0 away from 666, we end up with 666.
Grab the next digit (3) from the dividend, add it to 666, then carry on: 6663 / 848

Let's proceed to step 7:
848 can be fit into 6663 7 times, resulting in a remainder of 727.
Record the quotient 7 as the next digit in the result. 
Result so far: 2107.0
If we subtract 5936 from 6663, we get 727.
Bring next digit (9) of the dividend behind the 727 and repeat the process: 7279 / 848

Going ahead to step 8:
When dividing 7279 by 848, we get 8 with a remainder of 495.
The number 8 becomes the next digit in our result. 
Result so far: 21078.0
Subtract 6784 from 7279 to get 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Step 9:
848 can be fit into 4950 5 times, resulting in a remainder of 710.
Put 5 as the next digit of the answer. 
Result so far: 21078.5
The remainder is 710 after subtracting 4240 from 4950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Let's proceed to step 10:
If we divide 7100 by 848, we get 8 and a remainder of 316.
Record the quotient 8 as the next digit in the result. 
Result so far: 21078.58
Deduct 6784 from 7100 and we're left 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.

Moving on to step 11:
When dividing 3160 by 848, we get 3 with a remainder of 616.
Use 3 as the next digit of our solution. 
Result so far: 21078.583
The remainder is 616 after subtracting 2544 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Advancing to step 12:
When dividing 6160 by 848, we get 7 with a remainder of 224.
The next digit of our result is 7. 
Result so far: 21078.5837
Subtract 5936 from 6160 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 13:
2240 divided by 848 is 2 with a remainder of 544.
Record the quotient 2 as the next digit in the result. 
Result so far: 21078.58372
If we take 1696 away from 2240, we end up with 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Advancing to step 14:
If we divide 5440 by 848, we get 6 and a remainder of 352.
Put 6 as the next digit of the answer. 
Result so far: 21078.583726
Subtract 5088 from 5440 to get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Let's proceed to step 15:
If we divide 3520 by 848, we get 4 and a remainder of 128.
Write down 4 as next digit of the result. 
Result so far: 21078.5837264
Subtracting 3392 from 3520 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 16:
1280 divided by 848 is 1 with a remainder of 432.
Record the quotient 1 as the next digit in the result. 
Result so far: 21078.58372641
If we take 848 away from 1280, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

The quotient of the division is 21078.58372641, and the remainder is 4.32e-07.