We divide 17314304 by 870
We want to figure out the number of times 17314304 can be divided by 870.

Moving on to step 1:
The number 870 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 870

On to step 2:
17 divided by 870 is 0 with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Take the next digit (3) from the dividend and append it to 17, then repeat: 173 / 870

Moving on to step 3:
The number 870 fits into 173 0 times, leaving a remainder of 173.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 173 leaves us with 173.
Append the next digit (1) from the dividend to 173 and continue with: 1731 / 870

Step 4:
If we divide 1731 by 870, we get 1 and a remainder of 861.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 870 away from 1731, we end up with 861.
Grab the next digit (4) from the dividend, add it to 861, then carry on: 8614 / 870

On to step 5:
If we divide 8614 by 870, we get 9 and a remainder of 784.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Subtract 7830 from 8614 to get 784.
Fetch the next digit (3) from the dividend, attach it to 784 and continue: 7843 / 870

Moving on to step 6:
When dividing 7843 by 870, we get 9 with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 199.0
Subtract 7830 from 7843 to get 13.
Take the next digit (0) from the dividend and append it to 13, then repeat: 130 / 870

Going ahead to step 7:
When dividing 130 by 870, we get 0 with a remainder of 130.
Put 0 as the next digit of the answer. 
Result so far: 1990.0
Subtracting 0 from 130 leaves us with 130.
Take the next digit (4) from the dividend and append it to 130, then repeat: 1304 / 870

Step 8:
1304 divided by 870 is 1 with a remainder of 434.
Write down 1 as next digit of the result. 
Result so far: 19901.0
Subtract 870 from 1304 to get 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

On to step 9:
If we divide 4340 by 870, we get 4 and a remainder of 860.
Put 4 as the next digit of the answer. 
Result so far: 19901.4
If we subtract 3480 from 4340, we get 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

Let's proceed to step 10:
870 goes into 8600 9 times with a remainder of 770.
Record the quotient 9 as the next digit in the result. 
Result so far: 19901.49
Subtract 7830 from 8600 to get 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

On to step 11:
870 goes into 7700 8 times with a remainder of 740.
Record the quotient 8 as the next digit in the result. 
Result so far: 19901.498
Deduct 6960 from 7700 and we're left with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

On to step 12:
The number 870 fits into 7400 8 times, leaving a remainder of 440.
The number 8 becomes the next digit in our result. 
Result so far: 19901.4988
If we take 6960 away from 7400, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Our division results in 19901.4988 with a remaining 0.0044.