We divide 77479937 by 128
Our goal is to divide 77479937 by 128.

Advancing to step 1:
128 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 128

Step 2:
77 divided by 128 is 0 with a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Include the next digit (4) from the dividend after 77, then repeat: 774 / 128

On to step 3:
128 can be fit into 774 6 times, resulting in a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 768 away from 774, we end up with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 128

On to step 4:
67 divided by 128 is 0 with a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 60.0
The remainder is 67 after subtracting 0 from 67.
Take the next digit (9) from the dividend and append it to 67, then repeat: 679 / 128

Moving on to step 5:
If we divide 679 by 128, we get 5 and a remainder of 39.
Put 5 as the next digit of the answer. 
Result so far: 605.0
Deduct 640 from 679 and we're left with 39.
Include the next digit (9) from the dividend after 39, then repeat: 399 / 128

Moving on to step 6:
If we divide 399 by 128, we get 3 and a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 6053.0
Subtract 384 from 399 to get 15.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 128

Advancing to step 7:
153 divided by 128 is 1 with a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 60531.0
If we take 128 away from 153, we end up with 25.
Fetch the next digit (7) from the dividend, attach it to 25 and continue: 257 / 128

Let's proceed to step 8:
When dividing 257 by 128, we get 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 605312.0
If we take 256 away from 257, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 9:
The number 128 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 605312.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
The number 128 fits into 100 0 times, leaving a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 605312.0
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The quotient of the division is 605312.0, and the remainder is 0.1.