19061899 divided by 438 
We're looking to find how many times 438 goes into 19061899.

Step 1:
When dividing 1 by 438, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 438

Let's proceed to step 2:
438 goes into 19 0 times with a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 438

Going ahead to step 3:
438 goes into 190 0 times with a remainder of 190.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 190 leaves us with 190.
Bring next digit (6) of the dividend behind the 190 and repeat the process: 1906 / 438

On to step 4:
When dividing 1906 by 438, we get 4 with a remainder of 154.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 1752 from 1906 and we're left with 154.
Append the next digit (1) from the dividend to 154 and continue with: 1541 / 438

Going ahead to step 5:
438 goes into 1541 3 times with a remainder of 227.
Use 3 as the next digit of our solution. 
Result so far: 43.0
If we subtract 1314 from 1541, we get 227.
Grab the next digit (8) from the dividend, add it to 227, then carry on: 2278 / 438

Advancing to step 6:
438 goes into 2278 5 times with a remainder of 88.
Write down 5 as next digit of the result. 
Result so far: 435.0
The remainder is 88 after subtracting 2190 from 2278.
Append the next digit (9) from the dividend to 88 and continue with: 889 / 438

Let's proceed to step 7:
438 can be fit into 889 2 times, resulting in a remainder of 13.
The next digit of our result is 2. 
Result so far: 4352.0
Subtract 876 from 889 to get 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 438

On to step 8:
When dividing 139 by 438, we get 0 with a remainder of 139.
Put 0 as the next digit of the answer. 
Result so far: 43520.0
If we take 0 away from 139, we end up with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Advancing to step 9:
1390 divided by 438 is 3 with a remainder of 76.
The number 3 becomes the next digit in our result. 
Result so far: 43520.3
Deduct 1314 from 1390 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 10:
When dividing 760 by 438, we get 1 with a remainder of 322.
Put 1 as the next digit of the answer. 
Result so far: 43520.31
If we subtract 438 from 760, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Let's proceed to step 11:
The number 438 fits into 3220 7 times, leaving a remainder of 154.
The number 7 becomes the next digit in our result. 
Result so far: 43520.317
The remainder is 154 after subtracting 3066 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 12:
1540 divided by 438 is 3 with a remainder of 226.
Record the quotient 3 as the next digit in the result. 
Result so far: 43520.3173
The remainder is 226 after subtracting 1314 from 1540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 13:
If we divide 2260 by 438, we get 5 and a remainder of 70.
The next digit of our result is 5. 
Result so far: 43520.31735
Deduct 2190 from 2260 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 14:
When dividing 700 by 438, we get 1 with a remainder of 262.
The number 1 becomes the next digit in our result. 
Result so far: 43520.317351
The remainder is 262 after subtracting 438 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Advancing to step 15:
2620 divided by 438 is 5 with a remainder of 430.
Record the quotient 5 as the next digit in the result. 
Result so far: 43520.3173515
Deduct 2190 from 2620 and we're left with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Step 16:
When dividing 4300 by 438, we get 9 with a remainder of 358.
The next digit of our result is 9. 
Result so far: 43520.31735159
Subtract 3942 from 4300 to get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

The quotient of the division is 43520.31735159, and the remainder is 3.58e-07.