We're dividing 18719250 by 422 
Let's see how many times 422 fits into 18719250.

Advancing to step 1:
422 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.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 422

Moving on to step 2:
When dividing 18 by 422, we get 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Take the next digit (7) from the dividend and append it to 18, then repeat: 187 / 422

Going ahead to step 3:
If we divide 187 by 422, we get 0 and a remainder of 187.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 187, we get 187.
Append the next digit (1) from the dividend to 187 and continue with: 1871 / 422

Moving on to step 4:
422 can be fit into 1871 4 times, resulting in a remainder of 183.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 1688 from 1871 leaves us with 183.
Fetch the next digit (9) from the dividend, attach it to 183 and continue: 1839 / 422

Step 5:
422 goes into 1839 4 times with a remainder of 151.
Use 4 as the next digit of our solution. 
Result so far: 44.0
The remainder is 151 after subtracting 1688 from 1839.
Fetch the next digit (2) from the dividend, attach it to 151 and continue: 1512 / 422

Step 6:
When dividing 1512 by 422, we get 3 with a remainder of 246.
Write down 3 as next digit of the result. 
Result so far: 443.0
Subtracting 1266 from 1512 leaves us with 246.
Grab the next digit (5) from the dividend, add it to 246, then carry on: 2465 / 422

Moving on to step 7:
422 goes into 2465 5 times with a remainder of 355.
Put 5 as the next digit of the answer. 
Result so far: 4435.0
Subtracting 2110 from 2465 leaves us with 355.
Take the next digit (0) from the dividend and append it to 355, then repeat: 3550 / 422

Advancing to step 8:
422 goes into 3550 8 times with a remainder of 174.
The number 8 becomes the next digit in our result. 
Result so far: 44358.0
Subtracting 3376 from 3550 leaves us with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Step 9:
When dividing 1740 by 422, we get 4 with a remainder of 52.
The next digit of our result is 4. 
Result so far: 44358.4
The remainder is 52 after subtracting 1688 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 10:
The number 422 fits into 520 1 times, leaving a remainder of 98.
Write down 1 as next digit of the result. 
Result so far: 44358.41
Deduct 422 from 520 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Step 11:
If we divide 980 by 422, we get 2 and a remainder of 136.
The next digit of our result is 2. 
Result so far: 44358.412
The remainder is 136 after subtracting 844 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 12:
422 goes into 1360 3 times with a remainder of 94.
The number 3 becomes the next digit in our result. 
Result so far: 44358.4123
Deduct 1266 from 1360 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 13:
940 divided by 422 is 2 with a remainder of 96.
Put 2 as the next digit of the answer. 
Result so far: 44358.41232
If we subtract 844 from 940, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 14:
When dividing 960 by 422, we get 2 with a remainder of 116.
The next digit of our result is 2. 
Result so far: 44358.412322
If we subtract 844 from 960, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

The final outcome is 44358.412322, with a leftover of 1.16e-05.