Let's divide 420454 by 34
Let's see how many times 34 fits into 420454.

Going ahead to step 1:
The number 34 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 34

On to step 2:
42 divided by 34 is 1 with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 34 from 42 to get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 34

Going ahead to step 3:
When dividing 80 by 34, we get 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 12.0
Subtract 68 from 80 to get 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 34

Let's proceed to step 4:
The number 34 fits into 124 3 times, leaving a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 123.0
If we subtract 102 from 124, we get 22.
Include the next digit (5) from the dividend after 22, then repeat: 225 / 34

Moving on to step 5:
34 goes into 225 6 times with a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 1236.0
Subtracting 204 from 225 leaves us with 21.
Grab the next digit (4) from the dividend, add it to 21, then carry on: 214 / 34

Going ahead to step 6:
34 can be fit into 214 6 times, resulting in a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 12366.0
The remainder is 10 after subtracting 204 from 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 7:
When dividing 100 by 34, we get 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 12366.2
The remainder is 32 after subtracting 68 from 100.
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 8:
34 goes into 320 9 times with a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 12366.29
Deduct 306 from 320 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
The number 34 fits into 140 4 times, leaving a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 12366.294
Deduct 136 from 140 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
34 goes into 40 1 times with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 12366.2941
If we subtract 34 from 40, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
If we divide 60 by 34, we get 1 and a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 12366.29411
If we take 34 away from 60, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 12366.29411 with a remaining 2.6e-05.