We look at the division of 12597934 by 828 
We want to figure out the number of times 12597934 can be divided by 828.

Moving on to step 1:
The number 828 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 828

Going ahead to step 2:
828 can be fit into 12 0 times, resulting in a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Take the next digit (5) from the dividend and append it to 12, then repeat: 125 / 828

Let's proceed to step 3:
If we divide 125 by 828, we get 0 and a remainder of 125.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 125 leaves us with 125.
Append the next digit (9) from the dividend to 125 and continue with: 1259 / 828

Going ahead to step 4:
When dividing 1259 by 828, we get 1 with a remainder of 431.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 828 from 1259, we get 431.
Fetch the next digit (7) from the dividend, attach it to 431 and continue: 4317 / 828

Let's proceed to step 5:
The number 828 fits into 4317 5 times, leaving a remainder of 177.
Write down 5 as next digit of the result. 
Result so far: 15.0
Deduct 4140 from 4317 and we're left with 177.
Bring next digit (9) of the dividend behind the 177 and repeat the process: 1779 / 828

Let's proceed to step 6:
828 goes into 1779 2 times with a remainder of 123.
The number 2 becomes the next digit in our result. 
Result so far: 152.0
The remainder is 123 after subtracting 1656 from 1779.
Append the next digit (3) from the dividend to 123 and continue with: 1233 / 828

Going ahead to step 7:
If we divide 1233 by 828, we get 1 and a remainder of 405.
Write down 1 as next digit of the result. 
Result so far: 1521.0
Subtracting 828 from 1233 leaves us with 405.
Grab the next digit (4) from the dividend, add it to 405, then carry on: 4054 / 828

Advancing to step 8:
If we divide 4054 by 828, we get 4 and a remainder of 742.
Put 4 as the next digit of the answer. 
Result so far: 15214.0
Subtract 3312 from 4054 to get 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Let's proceed to step 9:
The number 828 fits into 7420 8 times, leaving a remainder of 796.
Record the quotient 8 as the next digit in the result. 
Result so far: 15214.8
Subtracting 6624 from 7420 leaves us with 796.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7960, and continue the process.

Let's proceed to step 10:
If we divide 7960 by 828, we get 9 and a remainder of 508.
The next digit of our result is 9. 
Result so far: 15214.89
Subtract 7452 from 7960 to get 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Let's proceed to step 11:
If we divide 5080 by 828, we get 6 and a remainder of 112.
Record the quotient 6 as the next digit in the result. 
Result so far: 15214.896
Subtracting 4968 from 5080 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 12:
1120 divided by 828 is 1 with a remainder of 292.
The next digit of our result is 1. 
Result so far: 15214.8961
If we subtract 828 from 1120, we get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 13:
828 goes into 2920 3 times with a remainder of 436.
Write down 3 as next digit of the result. 
Result so far: 15214.89613
Deduct 2484 from 2920 and we're left with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Advancing to step 14:
The number 828 fits into 4360 5 times, leaving a remainder of 220.
The next digit of our result is 5. 
Result so far: 15214.896135
Subtract 4140 from 4360 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 15:
828 can be fit into 2200 2 times, resulting in a remainder of 544.
Record the quotient 2 as the next digit in the result. 
Result so far: 15214.8961352
Subtract 1656 from 2200 to get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Going ahead to step 16:
828 goes into 5440 6 times with a remainder of 472.
Use 6 as the next digit of our solution. 
Result so far: 15214.89613526
If we take 4968 away from 5440, we end up with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Our division results in 15214.89613526 with a remaining 4.72e-07.