12007531 ÷ 744 
We want to divide 12007531 by 744.

Advancing to step 1:
The number 744 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 744

Going ahead to step 2:
The number 744 fits into 12 0 times, leaving a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Include the next digit (0) from the dividend after 12, then repeat: 120 / 744

On to step 3:
120 divided by 744 is 0 with a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 120 to get 120.
Include the next digit (0) from the dividend after 120, then repeat: 1200 / 744

Moving on to step 4:
If we divide 1200 by 744, we get 1 and a remainder of 456.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 744 from 1200 leaves us with 456.
Grab the next digit (7) from the dividend, add it to 456, then carry on: 4567 / 744

Let's proceed to step 5:
If we divide 4567 by 744, we get 6 and a remainder of 103.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we subtract 4464 from 4567, we get 103.
Take the next digit (5) from the dividend and append it to 103, then repeat: 1035 / 744

Going ahead to step 6:
1035 divided by 744 is 1 with a remainder of 291.
Write down 1 as next digit of the result. 
Result so far: 161.0
Subtracting 744 from 1035 leaves us with 291.
Include the next digit (3) from the dividend after 291, then repeat: 2913 / 744

Moving on to step 7:
When dividing 2913 by 744, we get 3 with a remainder of 681.
Record the quotient 3 as the next digit in the result. 
Result so far: 1613.0
If we subtract 2232 from 2913, we get 681.
Grab the next digit (1) from the dividend, add it to 681, then carry on: 6811 / 744

On to step 8:
When dividing 6811 by 744, we get 9 with a remainder of 115.
Write down 9 as next digit of the result. 
Result so far: 16139.0
If we take 6696 away from 6811, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 9:
When dividing 1150 by 744, we get 1 with a remainder of 406.
Record the quotient 1 as the next digit in the result. 
Result so far: 16139.1
Subtract 744 from 1150 to get 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Advancing to step 10:
If we divide 4060 by 744, we get 5 and a remainder of 340.
Write down 5 as next digit of the result. 
Result so far: 16139.15
If we subtract 3720 from 4060, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 11:
744 goes into 3400 4 times with a remainder of 424.
The number 4 becomes the next digit in our result. 
Result so far: 16139.154
Subtract 2976 from 3400 to get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Going ahead to step 12:
744 can be fit into 4240 5 times, resulting in a remainder of 520.
Write down 5 as next digit of the result. 
Result so far: 16139.1545
Deduct 3720 from 4240 and we're left with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

On to step 13:
When dividing 5200 by 744, we get 6 with a remainder of 736.
Put 6 as the next digit of the answer. 
Result so far: 16139.15456
If we subtract 4464 from 5200, we get 736.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7360, and continue the process.

On to step 14:
7360 divided by 744 is 9 with a remainder of 664.
Record the quotient 9 as the next digit in the result. 
Result so far: 16139.154569
If we take 6696 away from 7360, we end up with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

On to step 15:
6640 divided by 744 is 8 with a remainder of 688.
The number 8 becomes the next digit in our result. 
Result so far: 16139.1545698
If we take 5952 away from 6640, we end up with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Moving on to step 16:
If we divide 6880 by 744, we get 9 and a remainder of 184.
Write down 9 as next digit of the result. 
Result so far: 16139.15456989
If we subtract 6696 from 6880, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Our division results in 16139.15456989 with a remaining 1.84e-07.