12279972 divided by 612 
We want to divide 12279972 by 612.

Let's proceed to step 1:
612 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 612

Let's proceed to step 2:
When dividing 12 by 612, we get 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 612

Let's proceed to step 3:
When dividing 122 by 612, we get 0 with a remainder of 122.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 122, we end up with 122.
Grab the next digit (7) from the dividend, add it to 122, then carry on: 1227 / 612

Moving on to step 4:
If we divide 1227 by 612, we get 2 and a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 1224 from 1227 and we're left with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 612

Moving on to step 5:
39 divided by 612 is 0 with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we subtract 0 from 39, we get 39.
Bring next digit (9) of the dividend behind the 39 and repeat the process: 399 / 612

On to step 6:
When dividing 399 by 612, we get 0 with a remainder of 399.
Record the quotient 0 as the next digit in the result. 
Result so far: 200.0
Deduct 0 from 399 and we're left with 399.
Append the next digit (7) from the dividend to 399 and continue with: 3997 / 612

Advancing to step 7:
612 can be fit into 3997 6 times, resulting in a remainder of 325.
The next digit of our result is 6. 
Result so far: 2006.0
If we subtract 3672 from 3997, we get 325.
Bring next digit (2) of the dividend behind the 325 and repeat the process: 3252 / 612

Moving on to step 8:
If we divide 3252 by 612, we get 5 and a remainder of 192.
The next digit of our result is 5. 
Result so far: 20065.0
Subtracting 3060 from 3252 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 9:
612 goes into 1920 3 times with a remainder of 84.
Use 3 as the next digit of our solution. 
Result so far: 20065.3
Subtracting 1836 from 1920 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 10:
When dividing 840 by 612, we get 1 with a remainder of 228.
The number 1 becomes the next digit in our result. 
Result so far: 20065.31
The remainder is 228 after subtracting 612 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 11:
2280 divided by 612 is 3 with a remainder of 444.
Use 3 as the next digit of our solution. 
Result so far: 20065.313
If we take 1836 away from 2280, we end up with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Moving on to step 12:
When dividing 4440 by 612, we get 7 with a remainder of 156.
The number 7 becomes the next digit in our result. 
Result so far: 20065.3137
Subtracting 4284 from 4440 leaves us with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 13:
1560 divided by 612 is 2 with a remainder of 336.
The next digit of our result is 2. 
Result so far: 20065.31372
If we take 1224 away from 1560, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 14:
612 goes into 3360 5 times with a remainder of 300.
The number 5 becomes the next digit in our result. 
Result so far: 20065.313725
The remainder is 300 after subtracting 3060 from 3360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 15:
612 can be fit into 3000 4 times, resulting in a remainder of 552.
Use 4 as the next digit of our solution. 
Result so far: 20065.3137254
The remainder is 552 after subtracting 2448 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Let's proceed to step 16:
The number 612 fits into 5520 9 times, leaving a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 20065.31372549
Subtract 5508 from 5520 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 20065.31372549 with a balance of 1.2e-08.