We divide 254190 by 4
We're looking to find how many times 4 goes into 254190.

Step 1:
2 divided by 4 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 4

Going ahead to step 2:
When dividing 25 by 4, we get 6 with a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 24 from 25, we get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 4

Step 3:
4 goes into 14 3 times with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 63.0
If we subtract 12 from 14, we get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 4

Moving on to step 4:
When dividing 21 by 4, we get 5 with a remainder of 1.
The next digit of our result is 5. 
Result so far: 635.0
If we subtract 20 from 21, we get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 4

Moving on to step 5:
4 can be fit into 19 4 times, resulting in a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 6354.0
Deduct 16 from 19 and we're left with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 4

Advancing to step 6:
30 divided by 4 is 7 with a remainder of 2.
The next digit of our result is 7. 
Result so far: 63547.0
Subtract 28 from 30 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.

Going ahead to step 7:
20 divided by 4 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 63547.5
Deduct 20 from 20 and we're left 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.

Let's proceed to step 8:
When dividing 0 by 4, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 63547.5
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 9:
0 divided by 4 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 63547.5
If we subtract 0 from 0, 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.

The final outcome is 63547.5, with a leftover of 0.0.