Let's divide 873687 by 30
Let's see how many times 30 fits into 873687.

Step 1:
If we divide 8 by 30, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 30

Going ahead to step 2:
If we divide 87 by 30, we get 2 and a remainder of 27.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 60 from 87, we get 27.
Bring next digit (3) of the dividend behind the 27 and repeat the process: 273 / 30

On to step 3:
When dividing 273 by 30, we get 9 with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 29.0
If we take 270 away from 273, we end up with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 30

Going ahead to step 4:
36 divided by 30 is 1 with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 291.0
Subtract 30 from 36 to get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 30

On to step 5:
If we divide 68 by 30, we get 2 and a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 2912.0
If we subtract 60 from 68, we get 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 30

Advancing to step 6:
30 goes into 87 2 times with a remainder of 27.
The next digit of our result is 2. 
Result so far: 29122.0
Subtract 60 from 87 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 7:
270 divided by 30 is 9 with a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 29122.9
Subtract 270 from 270 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
30 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 29122.9
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
0 divided by 30 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 29122.9
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 29122.9 with a remaining 0.0.