Let's divide 26858634 by 12
Let's see how many times 12 fits into 26858634.

Step 1:
12 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 12

Let's proceed to step 2:
12 goes into 26 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 24 from 26, we get 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 12

Moving on to step 3:
12 goes into 28 2 times with a remainder of 4.
The next digit of our result is 2. 
Result so far: 22.0
If we subtract 24 from 28, we get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 12

Moving on to step 4:
12 goes into 45 3 times with a remainder of 9.
The next digit of our result is 3. 
Result so far: 223.0
If we take 36 away from 45, we end up with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 12

Let's proceed to step 5:
98 divided by 12 is 8 with a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 2238.0
If we take 96 away from 98, we end up with 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 12

Advancing to step 6:
12 goes into 26 2 times with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 22382.0
Subtract 24 from 26 to get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 12

Going ahead to step 7:
If we divide 23 by 12, we get 1 and a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 223821.0
Subtract 12 from 23 to get 11.
Grab the next digit (4) from the dividend, add it to 11, then carry on: 114 / 12

Moving on to step 8:
12 goes into 114 9 times with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 2238219.0
The remainder is 6 after subtracting 108 from 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
When dividing 60 by 12, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 2238219.5
The remainder is 0 after subtracting 60 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
12 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 2238219.5
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.

Step 11:
If we divide 0 by 12, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 2238219.5
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.

The quotient of the division is 2238219.5, and the remainder is 0.0.