We look at the division of 87902960 by 435 
We want to divide 87902960 by 435.

On to step 1:
When dividing 8 by 435, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 435

Step 2:
When dividing 87 by 435, we get 0 with a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Grab the next digit (9) from the dividend, add it to 87, then carry on: 879 / 435

On to step 3:
When dividing 879 by 435, we get 2 with a remainder of 9.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 870 from 879, we get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 435

Advancing to step 4:
The number 435 fits into 90 0 times, leaving a remainder of 90.
The next digit of our result is 0. 
Result so far: 20.0
If we take 0 away from 90, we end up with 90.
Include the next digit (2) from the dividend after 90, then repeat: 902 / 435

Advancing to step 5:
If we divide 902 by 435, we get 2 and a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 202.0
Subtracting 870 from 902 leaves us with 32.
Include the next digit (9) from the dividend after 32, then repeat: 329 / 435

Moving on to step 6:
If we divide 329 by 435, we get 0 and a remainder of 329.
Put 0 as the next digit of the answer. 
Result so far: 2020.0
If we take 0 away from 329, we end up with 329.
Take the next digit (6) from the dividend and append it to 329, then repeat: 3296 / 435

Going ahead to step 7:
If we divide 3296 by 435, we get 7 and a remainder of 251.
The next digit of our result is 7. 
Result so far: 20207.0
If we subtract 3045 from 3296, we get 251.
Fetch the next digit (0) from the dividend, attach it to 251 and continue: 2510 / 435

Going ahead to step 8:
When dividing 2510 by 435, we get 5 with a remainder of 335.
Use 5 as the next digit of our solution. 
Result so far: 202075.0
Subtracting 2175 from 2510 leaves us with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Going ahead to step 9:
If we divide 3350 by 435, we get 7 and a remainder of 305.
Use 7 as the next digit of our solution. 
Result so far: 202075.7
Deduct 3045 from 3350 and we're left with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Going ahead to step 10:
When dividing 3050 by 435, we get 7 with a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 202075.77
Subtracting 3045 from 3050 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 202075.77, and the remainder is 0.005.