75563671 ÷ 524 
We want to figure out the number of times 75563671 can be divided by 524.

Step 1:
524 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 524

Let's proceed to step 2:
75 divided by 524 is 0 with a remainder of 75.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Grab the next digit (5) from the dividend, add it to 75, then carry on: 755 / 524

Advancing to step 3:
The number 524 fits into 755 1 times, leaving a remainder of 231.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 524 from 755 leaves us with 231.
Fetch the next digit (6) from the dividend, attach it to 231 and continue: 2316 / 524

Step 4:
524 can be fit into 2316 4 times, resulting in a remainder of 220.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we take 2096 away from 2316, we end up with 220.
Fetch the next digit (3) from the dividend, attach it to 220 and continue: 2203 / 524

On to step 5:
If we divide 2203 by 524, we get 4 and a remainder of 107.
The next digit of our result is 4. 
Result so far: 144.0
The remainder is 107 after subtracting 2096 from 2203.
Grab the next digit (6) from the dividend, add it to 107, then carry on: 1076 / 524

Advancing to step 6:
1076 divided by 524 is 2 with a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 1442.0
If we take 1048 away from 1076, we end up with 28.
Fetch the next digit (7) from the dividend, attach it to 28 and continue: 287 / 524

Let's proceed to step 7:
When dividing 287 by 524, we get 0 with a remainder of 287.
The number 0 becomes the next digit in our result. 
Result so far: 14420.0
Subtract 0 from 287 to get 287.
Bring next digit (1) of the dividend behind the 287 and repeat the process: 2871 / 524

Step 8:
If we divide 2871 by 524, we get 5 and a remainder of 251.
Write down 5 as next digit of the result. 
Result so far: 144205.0
If we subtract 2620 from 2871, we get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Advancing to step 9:
2510 divided by 524 is 4 with a remainder of 414.
Write down 4 as next digit of the result. 
Result so far: 144205.4
Subtract 2096 from 2510 to get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Step 10:
524 can be fit into 4140 7 times, resulting in a remainder of 472.
The number 7 becomes the next digit in our result. 
Result so far: 144205.47
If we subtract 3668 from 4140, we get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Going ahead to step 11:
The number 524 fits into 4720 9 times, leaving a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 144205.479
Deduct 4716 from 4720 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 12:
524 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 144205.479
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 13:
When dividing 400 by 524, we get 0 with a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 144205.479
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final outcome is 144205.479, with a leftover of 0.0004.