We're dividing 45228257 by 19 
We want to figure out the number of times 45228257 can be divided by 19.

Going ahead to step 1:
4 divided by 19 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 19

Going ahead to step 2:
19 can be fit into 45 2 times, resulting in a remainder of 7.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 38 from 45 leaves us with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 19

On to step 3:
19 goes into 72 3 times with a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtracting 57 from 72 leaves us with 15.
Append the next digit (2) from the dividend to 15 and continue with: 152 / 19

Advancing to step 4:
When dividing 152 by 19, we get 8 with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 238.0
Deduct 152 from 152 and we're left with 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 19

On to step 5:
The number 19 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 2380.0
If we subtract 0 from 8, we get 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 19

Advancing to step 6:
19 can be fit into 82 4 times, resulting in a remainder of 6.
The next digit of our result is 4. 
Result so far: 23804.0
If we take 76 away from 82, we end up with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 19

On to step 7:
When dividing 65 by 19, we get 3 with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 238043.0
Subtracting 57 from 65 leaves us with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 19

Moving on to step 8:
19 can be fit into 87 4 times, resulting in a remainder of 11.
Write down 4 as next digit of the result. 
Result so far: 2380434.0
Subtracting 76 from 87 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 9:
110 divided by 19 is 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 2380434.5
If we take 95 away from 110, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
When dividing 150 by 19, we get 7 with a remainder of 17.
The next digit of our result is 7. 
Result so far: 2380434.57
Subtracting 133 from 150 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 11:
If we divide 170 by 19, we get 8 and a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 2380434.578
Subtract 152 from 170 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 12:
180 divided by 19 is 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 2380434.5789
Subtract 171 from 180 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 13:
90 divided by 19 is 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 2380434.57894
If we subtract 76 from 90, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 14:
When dividing 140 by 19, we get 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 2380434.578947
Subtracting 133 from 140 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 15:
The number 19 fits into 70 3 times, leaving a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 2380434.5789473
If we take 57 away from 70, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 16:
When dividing 130 by 19, we get 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 2380434.57894736
Subtracting 114 from 130 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 2380434.57894736, and the remainder is 1.6e-08.