We divide 19186749 by 422
Let's see how many times 422 fits into 19186749.

Going ahead to step 1:
The number 422 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 422

Step 2:
When dividing 19 by 422, we get 0 with a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 422

On to step 3:
191 divided by 422 is 0 with a remainder of 191.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 191, we get 191.
Append the next digit (8) from the dividend to 191 and continue with: 1918 / 422

Moving on to step 4:
422 goes into 1918 4 times with a remainder of 230.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 1688 away from 1918, we end up with 230.
Take the next digit (6) from the dividend and append it to 230, then repeat: 2306 / 422

Advancing to step 5:
422 goes into 2306 5 times with a remainder of 196.
The next digit of our result is 5. 
Result so far: 45.0
Deduct 2110 from 2306 and we're left with 196.
Grab the next digit (7) from the dividend, add it to 196, then carry on: 1967 / 422

Step 6:
The number 422 fits into 1967 4 times, leaving a remainder of 279.
The number 4 becomes the next digit in our result. 
Result so far: 454.0
If we subtract 1688 from 1967, we get 279.
Take the next digit (4) from the dividend and append it to 279, then repeat: 2794 / 422

Advancing to step 7:
422 goes into 2794 6 times with a remainder of 262.
The next digit of our result is 6. 
Result so far: 4546.0
Subtracting 2532 from 2794 leaves us with 262.
Bring next digit (9) of the dividend behind the 262 and repeat the process: 2629 / 422

On to step 8:
The number 422 fits into 2629 6 times, leaving a remainder of 97.
Put 6 as the next digit of the answer. 
Result so far: 45466.0
Subtract 2532 from 2629 to get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

On to step 9:
When dividing 970 by 422, we get 2 with a remainder of 126.
Write down 2 as next digit of the result. 
Result so far: 45466.2
If we subtract 844 from 970, we get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Let's proceed to step 10:
422 goes into 1260 2 times with a remainder of 416.
The number 2 becomes the next digit in our result. 
Result so far: 45466.22
The remainder is 416 after subtracting 844 from 1260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

After the division, we end up with 45466.22 and a remainder of 0.416.