Let's divide 31745323 by 748
Our goal is to divide 31745323 by 748.

Going ahead to step 1:
The number 748 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 748

Let's proceed to step 2:
31 divided by 748 is 0 with a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Append the next digit (7) from the dividend to 31 and continue with: 317 / 748

Advancing to step 3:
317 divided by 748 is 0 with a remainder of 317.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 317, we get 317.
Grab the next digit (4) from the dividend, add it to 317, then carry on: 3174 / 748

Going ahead to step 4:
748 can be fit into 3174 4 times, resulting in a remainder of 182.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 2992 from 3174 leaves us with 182.
Take the next digit (5) from the dividend and append it to 182, then repeat: 1825 / 748

Moving on to step 5:
1825 divided by 748 is 2 with a remainder of 329.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Deduct 1496 from 1825 and we're left with 329.
Fetch the next digit (3) from the dividend, attach it to 329 and continue: 3293 / 748

Going ahead to step 6:
3293 divided by 748 is 4 with a remainder of 301.
Put 4 as the next digit of the answer. 
Result so far: 424.0
Deduct 2992 from 3293 and we're left with 301.
Append the next digit (2) from the dividend to 301 and continue with: 3012 / 748

On to step 7:
When dividing 3012 by 748, we get 4 with a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 4244.0
If we subtract 2992 from 3012, we get 20.
Fetch the next digit (3) from the dividend, attach it to 20 and continue: 203 / 748

Going ahead to step 8:
When dividing 203 by 748, we get 0 with a remainder of 203.
Write down 0 as next digit of the result. 
Result so far: 42440.0
Deduct 0 from 203 and we're left with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Moving on to step 9:
If we divide 2030 by 748, we get 2 and a remainder of 534.
Use 2 as the next digit of our solution. 
Result so far: 42440.2
Subtracting 1496 from 2030 leaves us with 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Step 10:
748 goes into 5340 7 times with a remainder of 104.
The next digit of our result is 7. 
Result so far: 42440.27
If we take 5236 away from 5340, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 11:
The number 748 fits into 1040 1 times, leaving a remainder of 292.
Write down 1 as next digit of the result. 
Result so far: 42440.271
The remainder is 292 after subtracting 748 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 12:
When dividing 2920 by 748, we get 3 with a remainder of 676.
The number 3 becomes the next digit in our result. 
Result so far: 42440.2713
If we subtract 2244 from 2920, we get 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Going ahead to step 13:
748 can be fit into 6760 9 times, resulting in a remainder of 28.
The number 9 becomes the next digit in our result. 
Result so far: 42440.27139
The remainder is 28 after subtracting 6732 from 6760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 14:
When dividing 280 by 748, we get 0 with a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 42440.27139
Subtract 0 from 280 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 15:
When dividing 2800 by 748, we get 3 with a remainder of 556.
The number 3 becomes the next digit in our result. 
Result so far: 42440.2713903
Subtract 2244 from 2800 to get 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Advancing to step 16:
When dividing 5560 by 748, we get 7 with a remainder of 324.
Write down 7 as next digit of the result. 
Result so far: 42440.27139037
Subtract 5236 from 5560 to get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

After the division, we end up with 42440.27139037 and a remainder of 3.24e-07.