18739991 ÷ 744 
Let's see how many times 744 fits into 18739991.

Going ahead to step 1:
If we divide 1 by 744, we get 0 and 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.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 744

Advancing to step 2:
18 divided by 744 is 0 with a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Take the next digit (7) from the dividend and append it to 18, then repeat: 187 / 744

Advancing to step 3:
744 can be fit into 187 0 times, resulting in a remainder of 187.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 187 to get 187.
Grab the next digit (3) from the dividend, add it to 187, then carry on: 1873 / 744

Moving on to step 4:
If we divide 1873 by 744, we get 2 and a remainder of 385.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1488 from 1873, we get 385.
Append the next digit (9) from the dividend to 385 and continue with: 3859 / 744

On to step 5:
When dividing 3859 by 744, we get 5 with a remainder of 139.
Write down 5 as next digit of the result. 
Result so far: 25.0
The remainder is 139 after subtracting 3720 from 3859.
Grab the next digit (9) from the dividend, add it to 139, then carry on: 1399 / 744

On to step 6:
1399 divided by 744 is 1 with a remainder of 655.
Record the quotient 1 as the next digit in the result. 
Result so far: 251.0
Subtract 744 from 1399 to get 655.
Take the next digit (9) from the dividend and append it to 655, then repeat: 6559 / 744

Going ahead to step 7:
744 goes into 6559 8 times with a remainder of 607.
Record the quotient 8 as the next digit in the result. 
Result so far: 2518.0
Subtracting 5952 from 6559 leaves us with 607.
Append the next digit (1) from the dividend to 607 and continue with: 6071 / 744

Going ahead to step 8:
When dividing 6071 by 744, we get 8 with a remainder of 119.
Use 8 as the next digit of our solution. 
Result so far: 25188.0
Deduct 5952 from 6071 and we're left with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Going ahead to step 9:
The number 744 fits into 1190 1 times, leaving a remainder of 446.
The next digit of our result is 1. 
Result so far: 25188.1
The remainder is 446 after subtracting 744 from 1190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Advancing to step 10:
The number 744 fits into 4460 5 times, leaving a remainder of 740.
Write down 5 as next digit of the result. 
Result so far: 25188.15
Subtracting 3720 from 4460 leaves us with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Going ahead to step 11:
When dividing 7400 by 744, we get 9 with a remainder of 704.
The next digit of our result is 9. 
Result so far: 25188.159
Deduct 6696 from 7400 and we're left with 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Step 12:
7040 divided by 744 is 9 with a remainder of 344.
Record the quotient 9 as the next digit in the result. 
Result so far: 25188.1599
The remainder is 344 after subtracting 6696 from 7040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

After the division, we end up with 25188.1599 and a remainder of 0.00344.