We're dividing 76553531 by 128 
We want to divide 76553531 by 128.

Moving on to step 1:
128 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 128

Advancing to step 2:
When dividing 76 by 128, we get 0 with a remainder of 76.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Grab the next digit (5) from the dividend, add it to 76, then carry on: 765 / 128

Advancing to step 3:
128 can be fit into 765 5 times, resulting in a remainder of 125.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 640 from 765 leaves us with 125.
Append the next digit (5) from the dividend to 125 and continue with: 1255 / 128

Moving on to step 4:
The number 128 fits into 1255 9 times, leaving a remainder of 103.
Use 9 as the next digit of our solution. 
Result so far: 59.0
If we take 1152 away from 1255, we end up with 103.
Bring next digit (3) of the dividend behind the 103 and repeat the process: 1033 / 128

On to step 5:
1033 divided by 128 is 8 with a remainder of 9.
Use 8 as the next digit of our solution. 
Result so far: 598.0
Subtract 1024 from 1033 to get 9.
Fetch the next digit (5) from the dividend, attach it to 9 and continue: 95 / 128

On to step 6:
128 can be fit into 95 0 times, resulting in a remainder of 95.
Use 0 as the next digit of our solution. 
Result so far: 5980.0
The remainder is 95 after subtracting 0 from 95.
Grab the next digit (3) from the dividend, add it to 95, then carry on: 953 / 128

Let's proceed to step 7:
128 can be fit into 953 7 times, resulting in a remainder of 57.
Record the quotient 7 as the next digit in the result. 
Result so far: 59807.0
The remainder is 57 after subtracting 896 from 953.
Take the next digit (1) from the dividend and append it to 57, then repeat: 571 / 128

On to step 8:
128 can be fit into 571 4 times, resulting in a remainder of 59.
The next digit of our result is 4. 
Result so far: 598074.0
Subtracting 512 from 571 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 9:
When dividing 590 by 128, we get 4 with a remainder of 78.
Write down 4 as next digit of the result. 
Result so far: 598074.4
Subtracting 512 from 590 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 10:
The number 128 fits into 780 6 times, leaving a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 598074.46
If we subtract 768 from 780, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 11:
When dividing 120 by 128, we get 0 with a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 598074.46
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 12:
128 can be fit into 1200 9 times, resulting in a remainder of 48.
Use 9 as the next digit of our solution. 
Result so far: 598074.4609
If we take 1152 away from 1200, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 13:
If we divide 480 by 128, we get 3 and a remainder of 96.
Use 3 as the next digit of our solution. 
Result so far: 598074.46093
Subtracting 384 from 480 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 14:
960 divided by 128 is 7 with a remainder of 64.
Use 7 as the next digit of our solution. 
Result so far: 598074.460937
The remainder is 64 after subtracting 896 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 15:
128 goes into 640 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 598074.4609375
If we subtract 640 from 640, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 16:
When dividing 0 by 128, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 598074.4609375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 598074.4609375 with a remainder of 0.0.