Let's divide 78516836 by 435
Our goal is to divide 78516836 by 435.

Going ahead to step 1:
435 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 435

Step 2:
435 can be fit into 78 0 times, resulting in a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Append the next digit (5) from the dividend to 78 and continue with: 785 / 435

Step 3:
When dividing 785 by 435, we get 1 with a remainder of 350.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 435 away from 785, we end up with 350.
Grab the next digit (1) from the dividend, add it to 350, then carry on: 3501 / 435

Let's proceed to step 4:
If we divide 3501 by 435, we get 8 and a remainder of 21.
Use 8 as the next digit of our solution. 
Result so far: 18.0
The remainder is 21 after subtracting 3480 from 3501.
Include the next digit (6) from the dividend after 21, then repeat: 216 / 435

Step 5:
If we divide 216 by 435, we get 0 and a remainder of 216.
Use 0 as the next digit of our solution. 
Result so far: 180.0
The remainder is 216 after subtracting 0 from 216.
Bring next digit (8) of the dividend behind the 216 and repeat the process: 2168 / 435

Let's proceed to step 6:
435 goes into 2168 4 times with a remainder of 428.
Write down 4 as next digit of the result. 
Result so far: 1804.0
If we subtract 1740 from 2168, we get 428.
Grab the next digit (3) from the dividend, add it to 428, then carry on: 4283 / 435

On to step 7:
If we divide 4283 by 435, we get 9 and a remainder of 368.
Put 9 as the next digit of the answer. 
Result so far: 18049.0
Deduct 3915 from 4283 and we're left with 368.
Include the next digit (6) from the dividend after 368, then repeat: 3686 / 435

Advancing to step 8:
When dividing 3686 by 435, we get 8 with a remainder of 206.
Put 8 as the next digit of the answer. 
Result so far: 180498.0
If we take 3480 away from 3686, we end up with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Moving on to step 9:
The number 435 fits into 2060 4 times, leaving a remainder of 320.
The number 4 becomes the next digit in our result. 
Result so far: 180498.4
Subtract 1740 from 2060 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 10:
3200 divided by 435 is 7 with a remainder of 155.
Use 7 as the next digit of our solution. 
Result so far: 180498.47
If we take 3045 away from 3200, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

On to step 11:
If we divide 1550 by 435, we get 3 and a remainder of 245.
Use 3 as the next digit of our solution. 
Result so far: 180498.473
Subtracting 1305 from 1550 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Moving on to step 12:
If we divide 2450 by 435, we get 5 and a remainder of 275.
Put 5 as the next digit of the answer. 
Result so far: 180498.4735
If we take 2175 away from 2450, we end up with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Step 13:
2750 divided by 435 is 6 with a remainder of 140.
Record the quotient 6 as the next digit in the result. 
Result so far: 180498.47356
The remainder is 140 after subtracting 2610 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 14:
The number 435 fits into 1400 3 times, leaving a remainder of 95.
The number 3 becomes the next digit in our result. 
Result so far: 180498.473563
The remainder is 95 after subtracting 1305 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Step 15:
435 can be fit into 950 2 times, resulting in a remainder of 80.
The number 2 becomes the next digit in our result. 
Result so far: 180498.4735632
If we subtract 870 from 950, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 16:
The number 435 fits into 800 1 times, leaving a remainder of 365.
Write down 1 as next digit of the result. 
Result so far: 180498.47356321
Subtracting 435 from 800 leaves us with 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Our division results in 180498.47356321 with a remaining 3.65e-07.