We divide 12100346 by 4
We want to figure out the number of times 12100346 can be divided by 4.

On to step 1:
4 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 4

Step 2:
The number 4 fits into 12 3 times, leaving a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 12 from 12 to get 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 4

On to step 3:
When dividing 1 by 4, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 30.0
Subtract 0 from 1 to get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 4

Let's proceed to step 4:
The number 4 fits into 10 2 times, leaving a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 302.0
The remainder is 2 after subtracting 8 from 10.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 4

Going ahead to step 5:
If we divide 20 by 4, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3025.0
Deduct 20 from 20 and we're left with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 4

Step 6:
When dividing 3 by 4, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 30250.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 4

Moving on to step 7:
4 goes into 34 8 times with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 302508.0
Subtract 32 from 34 to get 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 4

Step 8:
26 divided by 4 is 6 with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 3025086.0
Subtract 24 from 26 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
4 can be fit into 20 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3025086.5
If we subtract 20 from 20, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3025086.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
When dividing 0 by 4, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3025086.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 3025086.5 with a balance of 0.0.