19420786 divided by 225 
We want to divide 19420786 by 225.

Let's proceed to step 1:
When dividing 1 by 225, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 225

Going ahead to step 2:
225 goes into 19 0 times with a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Fetch the next digit (4) from the dividend, attach it to 19 and continue: 194 / 225

Moving on to step 3:
The number 225 fits into 194 0 times, leaving a remainder of 194.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 194 after subtracting 0 from 194.
Fetch the next digit (2) from the dividend, attach it to 194 and continue: 1942 / 225

Going ahead to step 4:
225 goes into 1942 8 times with a remainder of 142.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 1800 from 1942 to get 142.
Grab the next digit (0) from the dividend, add it to 142, then carry on: 1420 / 225

Going ahead to step 5:
When dividing 1420 by 225, we get 6 with a remainder of 70.
The next digit of our result is 6. 
Result so far: 86.0
Deduct 1350 from 1420 and we're left with 70.
Bring next digit (7) of the dividend behind the 70 and repeat the process: 707 / 225

On to step 6:
707 divided by 225 is 3 with a remainder of 32.
Put 3 as the next digit of the answer. 
Result so far: 863.0
If we subtract 675 from 707, we get 32.
Take the next digit (8) from the dividend and append it to 32, then repeat: 328 / 225

Step 7:
When dividing 328 by 225, we get 1 with a remainder of 103.
Put 1 as the next digit of the answer. 
Result so far: 8631.0
If we take 225 away from 328, we end up with 103.
Include the next digit (6) from the dividend after 103, then repeat: 1036 / 225

Step 8:
If we divide 1036 by 225, we get 4 and a remainder of 136.
Record the quotient 4 as the next digit in the result. 
Result so far: 86314.0
The remainder is 136 after subtracting 900 from 1036.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 9:
When dividing 1360 by 225, we get 6 with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 86314.6
The remainder is 10 after subtracting 1350 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
When dividing 100 by 225, we get 0 with a remainder of 100.
The next digit of our result is 0. 
Result so far: 86314.6
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 11:
225 can be fit into 1000 4 times, resulting in a remainder of 100.
Use 4 as the next digit of our solution. 
Result so far: 86314.604
If we subtract 900 from 1000, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 12:
225 can be fit into 1000 4 times, resulting in a remainder of 100.
Record the quotient 4 as the next digit in the result. 
Result so far: 86314.6044
Subtracting 900 from 1000 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 86314.6044 with a remaining 0.001.