We look at the division of 63527171 by 123 
We're looking to find how many times 123 goes into 63527171.

Advancing to step 1:
123 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 123

Moving on to step 2:
63 divided by 123 is 0 with a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Bring next digit (5) of the dividend behind the 63 and repeat the process: 635 / 123

Step 3:
When dividing 635 by 123, we get 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 5.0
If we take 615 away from 635, we end up with 20.
Bring next digit (2) of the dividend behind the 20 and repeat the process: 202 / 123

Going ahead to step 4:
When dividing 202 by 123, we get 1 with a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 51.0
If we subtract 123 from 202, we get 79.
Fetch the next digit (7) from the dividend, attach it to 79 and continue: 797 / 123

Going ahead to step 5:
123 goes into 797 6 times with a remainder of 59.
Put 6 as the next digit of the answer. 
Result so far: 516.0
Deduct 738 from 797 and we're left with 59.
Fetch the next digit (1) from the dividend, attach it to 59 and continue: 591 / 123

Moving on to step 6:
123 goes into 591 4 times with a remainder of 99.
The number 4 becomes the next digit in our result. 
Result so far: 5164.0
Subtract 492 from 591 to get 99.
Append the next digit (7) from the dividend to 99 and continue with: 997 / 123

Advancing to step 7:
123 can be fit into 997 8 times, resulting in a remainder of 13.
The next digit of our result is 8. 
Result so far: 51648.0
If we subtract 984 from 997, we get 13.
Bring next digit (1) of the dividend behind the 13 and repeat the process: 131 / 123

On to step 8:
The number 123 fits into 131 1 times, leaving a remainder of 8.
The next digit of our result is 1. 
Result so far: 516481.0
Subtract 123 from 131 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
If we divide 80 by 123, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 516481.0
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
When dividing 800 by 123, we get 6 with a remainder of 62.
Use 6 as the next digit of our solution. 
Result so far: 516481.06
Subtracting 738 from 800 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 11:
123 can be fit into 620 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 516481.065
The remainder is 5 after subtracting 615 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 12:
50 divided by 123 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 516481.065
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
The number 123 fits into 500 4 times, leaving a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 516481.06504
If we subtract 492 from 500, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
123 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 516481.06504
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 15:
800 divided by 123 is 6 with a remainder of 62.
Use 6 as the next digit of our solution. 
Result so far: 516481.0650406
If we subtract 738 from 800, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 16:
When dividing 620 by 123, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 516481.06504065
If we subtract 615 from 620, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 516481.06504065, with a leftover of 5e-09.