12603195 divided by 531 
We're looking to find how many times 531 goes into 12603195.

Moving on to step 1:
If we divide 1 by 531, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 531

Advancing to step 2:
If we divide 12 by 531, we get 0 and a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 531

Moving on to step 3:
531 can be fit into 126 0 times, resulting in a remainder of 126.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 126 leaves us with 126.
Include the next digit (0) from the dividend after 126, then repeat: 1260 / 531

Moving on to step 4:
531 goes into 1260 2 times with a remainder of 198.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 1062 from 1260, we get 198.
Include the next digit (3) from the dividend after 198, then repeat: 1983 / 531

Going ahead to step 5:
The number 531 fits into 1983 3 times, leaving a remainder of 390.
Write down 3 as next digit of the result. 
Result so far: 23.0
Deduct 1593 from 1983 and we're left with 390.
Include the next digit (1) from the dividend after 390, then repeat: 3901 / 531

Moving on to step 6:
When dividing 3901 by 531, we get 7 with a remainder of 184.
Record the quotient 7 as the next digit in the result. 
Result so far: 237.0
Subtracting 3717 from 3901 leaves us with 184.
Take the next digit (9) from the dividend and append it to 184, then repeat: 1849 / 531

Step 7:
The number 531 fits into 1849 3 times, leaving a remainder of 256.
Put 3 as the next digit of the answer. 
Result so far: 2373.0
Deduct 1593 from 1849 and we're left with 256.
Grab the next digit (5) from the dividend, add it to 256, then carry on: 2565 / 531

Moving on to step 8:
If we divide 2565 by 531, we get 4 and a remainder of 441.
Record the quotient 4 as the next digit in the result. 
Result so far: 23734.0
If we take 2124 away from 2565, we end up with 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Moving on to step 9:
The number 531 fits into 4410 8 times, leaving a remainder of 162.
Put 8 as the next digit of the answer. 
Result so far: 23734.8
Deduct 4248 from 4410 and we're left with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Step 10:
The number 531 fits into 1620 3 times, leaving a remainder of 27.
The next digit of our result is 3. 
Result so far: 23734.83
Subtract 1593 from 1620 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 11:
The number 531 fits into 270 0 times, leaving a remainder of 270.
Put 0 as the next digit of the answer. 
Result so far: 23734.83
Subtract 0 from 270 to get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Let's proceed to step 12:
2700 divided by 531 is 5 with a remainder of 45.
The next digit of our result is 5. 
Result so far: 23734.8305
Subtract 2655 from 2700 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 13:
450 divided by 531 is 0 with a remainder of 450.
Record the quotient 0 as the next digit in the result. 
Result so far: 23734.8305
If we subtract 0 from 450, we get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Let's proceed to step 14:
The number 531 fits into 4500 8 times, leaving a remainder of 252.
Put 8 as the next digit of the answer. 
Result so far: 23734.830508
If we subtract 4248 from 4500, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

On to step 15:
When dividing 2520 by 531, we get 4 with a remainder of 396.
Put 4 as the next digit of the answer. 
Result so far: 23734.8305084
If we take 2124 away from 2520, we end up with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Advancing to step 16:
The number 531 fits into 3960 7 times, leaving a remainder of 243.
Use 7 as the next digit of our solution. 
Result so far: 23734.83050847
Subtract 3717 from 3960 to get 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

The quotient of the division is 23734.83050847, and the remainder is 2.43e-07.