12547472 divided by 860 
We want to figure out the number of times 12547472 can be divided by 860.

Step 1:
1 divided by 860 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 860

Let's proceed to step 2:
When dividing 12 by 860, we get 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 860

Moving on to step 3:
If we divide 125 by 860, we get 0 and a remainder of 125.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 125 leaves us with 125.
Take the next digit (4) from the dividend and append it to 125, then repeat: 1254 / 860

Moving on to step 4:
If we divide 1254 by 860, we get 1 and a remainder of 394.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 860 from 1254 to get 394.
Fetch the next digit (7) from the dividend, attach it to 394 and continue: 3947 / 860

Moving on to step 5:
The number 860 fits into 3947 4 times, leaving a remainder of 507.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we subtract 3440 from 3947, we get 507.
Take the next digit (4) from the dividend and append it to 507, then repeat: 5074 / 860

Step 6:
860 can be fit into 5074 5 times, resulting in a remainder of 774.
Record the quotient 5 as the next digit in the result. 
Result so far: 145.0
The remainder is 774 after subtracting 4300 from 5074.
Fetch the next digit (7) from the dividend, attach it to 774 and continue: 7747 / 860

Step 7:
860 can be fit into 7747 9 times, resulting in a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 1459.0
Deduct 7740 from 7747 and we're left with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 860

Let's proceed to step 8:
860 goes into 72 0 times with a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 14590.0
If we take 0 away from 72, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 9:
720 divided by 860 is 0 with a remainder of 720.
The number 0 becomes the next digit in our result. 
Result so far: 14590.0
Subtracting 0 from 720 leaves us with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Going ahead to step 10:
7200 divided by 860 is 8 with a remainder of 320.
Use 8 as the next digit of our solution. 
Result so far: 14590.08
If we take 6880 away from 7200, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 11:
The number 860 fits into 3200 3 times, leaving a remainder of 620.
Record the quotient 3 as the next digit in the result. 
Result so far: 14590.083
Subtract 2580 from 3200 to get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Going ahead to step 12:
When dividing 6200 by 860, we get 7 with a remainder of 180.
The number 7 becomes the next digit in our result. 
Result so far: 14590.0837
Subtracting 6020 from 6200 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 13:
860 goes into 1800 2 times with a remainder of 80.
Record the quotient 2 as the next digit in the result. 
Result so far: 14590.08372
The remainder is 80 after subtracting 1720 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 14:
If we divide 800 by 860, we get 0 and a remainder of 800.
The number 0 becomes the next digit in our result. 
Result so far: 14590.08372
Subtract 0 from 800 to get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Going ahead to step 15:
860 goes into 8000 9 times with a remainder of 260.
Put 9 as the next digit of the answer. 
Result so far: 14590.0837209
The remainder is 260 after subtracting 7740 from 8000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Going ahead to step 16:
The number 860 fits into 2600 3 times, leaving a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 14590.08372093
Subtract 2580 from 2600 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 14590.08372093 and a remainder of 2e-08.