78691060 ÷ 523 
Let's see how many times 523 fits into 78691060.

Advancing to step 1:
523 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 523

Going ahead to step 2:
523 goes into 78 0 times with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Bring next digit (6) of the dividend behind the 78 and repeat the process: 786 / 523

On to step 3:
The number 523 fits into 786 1 times, leaving a remainder of 263.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 523 from 786 and we're left with 263.
Include the next digit (9) from the dividend after 263, then repeat: 2639 / 523

Going ahead to step 4:
When dividing 2639 by 523, we get 5 with a remainder of 24.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we subtract 2615 from 2639, we get 24.
Take the next digit (1) from the dividend and append it to 24, then repeat: 241 / 523

Moving on to step 5:
When dividing 241 by 523, we get 0 with a remainder of 241.
Record the quotient 0 as the next digit in the result. 
Result so far: 150.0
Subtract 0 from 241 to get 241.
Grab the next digit (0) from the dividend, add it to 241, then carry on: 2410 / 523

Step 6:
When dividing 2410 by 523, we get 4 with a remainder of 318.
Use 4 as the next digit of our solution. 
Result so far: 1504.0
The remainder is 318 after subtracting 2092 from 2410.
Take the next digit (6) from the dividend and append it to 318, then repeat: 3186 / 523

Going ahead to step 7:
523 goes into 3186 6 times with a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 15046.0
Subtracting 3138 from 3186 leaves us with 48.
Fetch the next digit (0) from the dividend, attach it to 48 and continue: 480 / 523

Advancing to step 8:
If we divide 480 by 523, we get 0 and a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 150460.0
Subtract 0 from 480 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

On to step 9:
The number 523 fits into 4800 9 times, leaving a remainder of 93.
Put 9 as the next digit of the answer. 
Result so far: 150460.9
Subtract 4707 from 4800 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Let's proceed to step 10:
The number 523 fits into 930 1 times, leaving a remainder of 407.
The next digit of our result is 1. 
Result so far: 150460.91
If we subtract 523 from 930, we get 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Let's proceed to step 11:
The number 523 fits into 4070 7 times, leaving a remainder of 409.
Use 7 as the next digit of our solution. 
Result so far: 150460.917
The remainder is 409 after subtracting 3661 from 4070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Step 12:
523 goes into 4090 7 times with a remainder of 429.
Use 7 as the next digit of our solution. 
Result so far: 150460.9177
Subtract 3661 from 4090 to get 429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

After the division, we end up with 150460.9177 and a remainder of 0.00429.