We divide 139912 by 52
Our goal is to divide 139912 by 52.

Going ahead to step 1:
The number 52 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 (3) from the dividend and append it to 1, then repeat: 13 / 52

Moving on to step 2:
52 goes into 13 0 times with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 52

Going ahead to step 3:
If we divide 139 by 52, we get 2 and a remainder of 35.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 104 from 139 to get 35.
Append the next digit (9) from the dividend to 35 and continue with: 359 / 52

Let's proceed to step 4:
If we divide 359 by 52, we get 6 and a remainder of 47.
Put 6 as the next digit of the answer. 
Result so far: 26.0
Subtracting 312 from 359 leaves us with 47.
Take the next digit (1) from the dividend and append it to 47, then repeat: 471 / 52

Moving on to step 5:
471 divided by 52 is 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 269.0
Deduct 468 from 471 and we're left with 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 52

Moving on to step 6:
32 divided by 52 is 0 with a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 2690.0
If we take 0 away from 32, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 7:
When dividing 320 by 52, we get 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 2690.6
Subtract 312 from 320 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.

Advancing to step 8:
80 divided by 52 is 1 with a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 2690.61
Subtract 52 from 80 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 9:
280 divided by 52 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 2690.615
The remainder is 20 after subtracting 260 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
200 divided by 52 is 3 with a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 2690.6153
The remainder is 44 after subtracting 156 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 11:
The number 52 fits into 440 8 times, leaving a remainder of 24.
The next digit of our result is 8. 
Result so far: 2690.61538
Subtracting 416 from 440 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
If we divide 240 by 52, we get 4 and a remainder of 32.
The next digit of our result is 4. 
Result so far: 2690.615384
Deduct 208 from 240 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 13:
When dividing 320 by 52, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 2690.6153846
If we subtract 312 from 320, 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.

Going ahead to step 14:
52 goes into 80 1 times with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 2690.61538461
Subtracting 52 from 80 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 2690.61538461 with a remainder of 2.8e-08.