Let's divide 17874680 by 993
We want to figure out the number of times 17874680 can be divided by 993.

Moving on to step 1:
The number 993 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 993

On to step 2:
If we divide 17 by 993, we get 0 and a remainder of 17.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Take the next digit (8) from the dividend and append it to 17, then repeat: 178 / 993

Let's proceed to step 3:
993 can be fit into 178 0 times, resulting in a remainder of 178.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 178 to get 178.
Bring next digit (7) of the dividend behind the 178 and repeat the process: 1787 / 993

Moving on to step 4:
993 can be fit into 1787 1 times, resulting in a remainder of 794.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 993 from 1787, we get 794.
Grab the next digit (4) from the dividend, add it to 794, then carry on: 7944 / 993

Moving on to step 5:
993 can be fit into 7944 8 times, resulting in a remainder of 0.
The next digit of our result is 8. 
Result so far: 18.0
Subtracting 7944 from 7944 leaves us with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 993

On to step 6:
If we divide 6 by 993, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 180.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 993

Step 7:
If we divide 68 by 993, we get 0 and a remainder of 68.
Record the quotient 0 as the next digit in the result. 
Result so far: 1800.0
Subtract 0 from 68 to get 68.
Take the next digit (0) from the dividend and append it to 68, then repeat: 680 / 993

Going ahead to step 8:
993 goes into 680 0 times with a remainder of 680.
Use 0 as the next digit of our solution. 
Result so far: 18000.0
Deduct 0 from 680 and we're left 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.

Moving on to step 9:
6800 divided by 993 is 6 with a remainder of 842.
The number 6 becomes the next digit in our result. 
Result so far: 18000.6
Subtracting 5958 from 6800 leaves us with 842.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8420, and continue the process.

Step 10:
When dividing 8420 by 993, we get 8 with a remainder of 476.
Record the quotient 8 as the next digit in the result. 
Result so far: 18000.68
If we take 7944 away from 8420, we end up with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Advancing to step 11:
4760 divided by 993 is 4 with a remainder of 788.
Write down 4 as next digit of the result. 
Result so far: 18000.684
Deduct 3972 from 4760 and we're left with 788.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7880, and continue the process.

Advancing to step 12:
If we divide 7880 by 993, we get 7 and a remainder of 929.
Put 7 as the next digit of the answer. 
Result so far: 18000.6847
If we subtract 6951 from 7880, we get 929.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9290, and continue the process.

Moving on to step 13:
9290 divided by 993 is 9 with a remainder of 353.
The next digit of our result is 9. 
Result so far: 18000.68479
Deduct 8937 from 9290 and we're left with 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Let's proceed to step 14:
If we divide 3530 by 993, we get 3 and a remainder of 551.
Record the quotient 3 as the next digit in the result. 
Result so far: 18000.684793
Subtract 2979 from 3530 to get 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Moving on to step 15:
If we divide 5510 by 993, we get 5 and a remainder of 545.
The number 5 becomes the next digit in our result. 
Result so far: 18000.6847935
Subtracting 4965 from 5510 leaves us with 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Moving on to step 16:
993 can be fit into 5450 5 times, resulting in a remainder of 485.
Write down 5 as next digit of the result. 
Result so far: 18000.68479355
Subtracting 4965 from 5450 leaves us with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Our division results in 18000.68479355 with a remaining 4.85e-07.