75469178 ÷ 781 
Our goal is to divide 75469178 by 781.

Advancing to step 1:
When dividing 7 by 781, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 781

Advancing to step 2:
When dividing 75 by 781, we get 0 with a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Grab the next digit (4) from the dividend, add it to 75, then carry on: 754 / 781

Let's proceed to step 3:
754 divided by 781 is 0 with a remainder of 754.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 754 leaves us with 754.
Append the next digit (6) from the dividend to 754 and continue with: 7546 / 781

On to step 4:
If we divide 7546 by 781, we get 9 and a remainder of 517.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 7029 from 7546, we get 517.
Take the next digit (9) from the dividend and append it to 517, then repeat: 5179 / 781

Step 5:
The number 781 fits into 5179 6 times, leaving a remainder of 493.
The next digit of our result is 6. 
Result so far: 96.0
If we take 4686 away from 5179, we end up with 493.
Fetch the next digit (1) from the dividend, attach it to 493 and continue: 4931 / 781

On to step 6:
781 goes into 4931 6 times with a remainder of 245.
Write down 6 as next digit of the result. 
Result so far: 966.0
Subtracting 4686 from 4931 leaves us with 245.
Grab the next digit (7) from the dividend, add it to 245, then carry on: 2457 / 781

Step 7:
781 can be fit into 2457 3 times, resulting in a remainder of 114.
The next digit of our result is 3. 
Result so far: 9663.0
Subtracting 2343 from 2457 leaves us with 114.
Grab the next digit (8) from the dividend, add it to 114, then carry on: 1148 / 781

Let's proceed to step 8:
The number 781 fits into 1148 1 times, leaving a remainder of 367.
Record the quotient 1 as the next digit in the result. 
Result so far: 96631.0
If we take 781 away from 1148, we end up with 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Moving on to step 9:
781 can be fit into 3670 4 times, resulting in a remainder of 546.
Use 4 as the next digit of our solution. 
Result so far: 96631.4
Subtract 3124 from 3670 to get 546.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5460, and continue the process.

Going ahead to step 10:
781 goes into 5460 6 times with a remainder of 774.
Write down 6 as next digit of the result. 
Result so far: 96631.46
Subtracting 4686 from 5460 leaves us with 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

Step 11:
781 goes into 7740 9 times with a remainder of 711.
Put 9 as the next digit of the answer. 
Result so far: 96631.469
Deduct 7029 from 7740 and we're left with 711.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7110, and continue the process.

Step 12:
If we divide 7110 by 781, we get 9 and a remainder of 81.
Record the quotient 9 as the next digit in the result. 
Result so far: 96631.4699
If we take 7029 away from 7110, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

The final result is 96631.4699 with a remainder of 0.00081.