We look at the division of 77995800 by 435 
We want to figure out the number of times 77995800 can be divided by 435.

On to step 1:
If we divide 7 by 435, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 435

Advancing to step 2:
The number 435 fits into 77 0 times, leaving a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Bring next digit (9) of the dividend behind the 77 and repeat the process: 779 / 435

Going ahead to step 3:
If we divide 779 by 435, we get 1 and a remainder of 344.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 435 from 779, we get 344.
Grab the next digit (9) from the dividend, add it to 344, then carry on: 3449 / 435

Going ahead to step 4:
435 can be fit into 3449 7 times, resulting in a remainder of 404.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we take 3045 away from 3449, we end up with 404.
Grab the next digit (5) from the dividend, add it to 404, then carry on: 4045 / 435

Step 5:
If we divide 4045 by 435, we get 9 and a remainder of 130.
Record the quotient 9 as the next digit in the result. 
Result so far: 179.0
Deduct 3915 from 4045 and we're left with 130.
Append the next digit (8) from the dividend to 130 and continue with: 1308 / 435

On to step 6:
If we divide 1308 by 435, we get 3 and a remainder of 3.
The next digit of our result is 3. 
Result so far: 1793.0
If we subtract 1305 from 1308, we get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 435

Step 7:
If we divide 30 by 435, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 17930.0
If we take 0 away from 30, we end up with 30.
Bring next digit (0) of the dividend behind the 30 and repeat the process: 300 / 435

Step 8:
If we divide 300 by 435, we get 0 and a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 179300.0
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 9:
435 can be fit into 3000 6 times, resulting in a remainder of 390.
Record the quotient 6 as the next digit in the result. 
Result so far: 179300.6
Deduct 2610 from 3000 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Moving on to step 10:
435 goes into 3900 8 times with a remainder of 420.
Record the quotient 8 as the next digit in the result. 
Result so far: 179300.68
The remainder is 420 after subtracting 3480 from 3900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 11:
435 goes into 4200 9 times with a remainder of 285.
Put 9 as the next digit of the answer. 
Result so far: 179300.689
If we take 3915 away from 4200, we end up with 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

On to step 12:
435 can be fit into 2850 6 times, resulting in a remainder of 240.
Put 6 as the next digit of the answer. 
Result so far: 179300.6896
Subtract 2610 from 2850 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 13:
If we divide 2400 by 435, we get 5 and a remainder of 225.
Record the quotient 5 as the next digit in the result. 
Result so far: 179300.68965
If we subtract 2175 from 2400, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Let's proceed to step 14:
The number 435 fits into 2250 5 times, leaving a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 179300.689655
If we take 2175 away from 2250, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The quotient of the division is 179300.689655, and the remainder is 7.5e-06.