Let's divide 87043570 by 204
We want to divide 87043570 by 204.

Going ahead to step 1:
The number 204 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 204

Moving on to step 2:
87 divided by 204 is 0 with a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Take the next digit (0) from the dividend and append it to 87, then repeat: 870 / 204

On to step 3:
When dividing 870 by 204, we get 4 with a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 816 from 870, we get 54.
Take the next digit (4) from the dividend and append it to 54, then repeat: 544 / 204

On to step 4:
204 can be fit into 544 2 times, resulting in a remainder of 136.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Subtract 408 from 544 to get 136.
Append the next digit (3) from the dividend to 136 and continue with: 1363 / 204

Step 5:
1363 divided by 204 is 6 with a remainder of 139.
The number 6 becomes the next digit in our result. 
Result so far: 426.0
If we take 1224 away from 1363, we end up with 139.
Take the next digit (5) from the dividend and append it to 139, then repeat: 1395 / 204

Going ahead to step 6:
204 goes into 1395 6 times with a remainder of 171.
The next digit of our result is 6. 
Result so far: 4266.0
Subtracting 1224 from 1395 leaves us with 171.
Include the next digit (7) from the dividend after 171, then repeat: 1717 / 204

On to step 7:
If we divide 1717 by 204, we get 8 and a remainder of 85.
The number 8 becomes the next digit in our result. 
Result so far: 42668.0
Subtract 1632 from 1717 to get 85.
Bring next digit (0) of the dividend behind the 85 and repeat the process: 850 / 204

Going ahead to step 8:
If we divide 850 by 204, we get 4 and a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 426684.0
If we take 816 away from 850, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 9:
When dividing 340 by 204, we get 1 with a remainder of 136.
Put 1 as the next digit of the answer. 
Result so far: 426684.1
The remainder is 136 after subtracting 204 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 10:
The number 204 fits into 1360 6 times, leaving a remainder of 136.
Put 6 as the next digit of the answer. 
Result so far: 426684.16
Deduct 1224 from 1360 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 11:
204 can be fit into 1360 6 times, resulting in a remainder of 136.
Put 6 as the next digit of the answer. 
Result so far: 426684.166
If we take 1224 away from 1360, we end up with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Our division results in 426684.166 with a remaining 0.0136.