13479143 ÷ 749 
We want to divide 13479143 by 749.

On to step 1:
The number 749 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 749

Going ahead to step 2:
749 goes into 13 0 times with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Grab the next digit (4) from the dividend, add it to 13, then carry on: 134 / 749

Moving on to step 3:
If we divide 134 by 749, we get 0 and a remainder of 134.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 134 after subtracting 0 from 134.
Take the next digit (7) from the dividend and append it to 134, then repeat: 1347 / 749

Step 4:
If we divide 1347 by 749, we get 1 and a remainder of 598.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 749 from 1347, we get 598.
Take the next digit (9) from the dividend and append it to 598, then repeat: 5989 / 749

Let's proceed to step 5:
749 can be fit into 5989 7 times, resulting in a remainder of 746.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we subtract 5243 from 5989, we get 746.
Grab the next digit (1) from the dividend, add it to 746, then carry on: 7461 / 749

Going ahead to step 6:
When dividing 7461 by 749, we get 9 with a remainder of 720.
Write down 9 as next digit of the result. 
Result so far: 179.0
The remainder is 720 after subtracting 6741 from 7461.
Fetch the next digit (4) from the dividend, attach it to 720 and continue: 7204 / 749

Moving on to step 7:
When dividing 7204 by 749, we get 9 with a remainder of 463.
Record the quotient 9 as the next digit in the result. 
Result so far: 1799.0
Subtracting 6741 from 7204 leaves us with 463.
Include the next digit (3) from the dividend after 463, then repeat: 4633 / 749

Advancing to step 8:
4633 divided by 749 is 6 with a remainder of 139.
Put 6 as the next digit of the answer. 
Result so far: 17996.0
Subtract 4494 from 4633 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 9:
1390 divided by 749 is 1 with a remainder of 641.
The next digit of our result is 1. 
Result so far: 17996.1
Deduct 749 from 1390 and we're left with 641.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

Going ahead to step 10:
749 can be fit into 6410 8 times, resulting in a remainder of 418.
Use 8 as the next digit of our solution. 
Result so far: 17996.18
Subtracting 5992 from 6410 leaves us with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Going ahead to step 11:
749 can be fit into 4180 5 times, resulting in a remainder of 435.
The next digit of our result is 5. 
Result so far: 17996.185
The remainder is 435 after subtracting 3745 from 4180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

On to step 12:
The number 749 fits into 4350 5 times, leaving a remainder of 605.
The next digit of our result is 5. 
Result so far: 17996.1855
If we subtract 3745 from 4350, we get 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

After the division, we end up with 17996.1855 and a remainder of 0.00605.