39813404 ÷ 742 
Let's see how many times 742 fits into 39813404.

Step 1:
3 divided by 742 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 742

Advancing to step 2:
742 goes into 39 0 times with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Grab the next digit (8) from the dividend, add it to 39, then carry on: 398 / 742

Let's proceed to step 3:
742 goes into 398 0 times with a remainder of 398.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 398, we get 398.
Include the next digit (1) from the dividend after 398, then repeat: 3981 / 742

Going ahead to step 4:
742 can be fit into 3981 5 times, resulting in a remainder of 271.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 3710 from 3981 to get 271.
Bring next digit (3) of the dividend behind the 271 and repeat the process: 2713 / 742

On to step 5:
The number 742 fits into 2713 3 times, leaving a remainder of 487.
Write down 3 as next digit of the result. 
Result so far: 53.0
The remainder is 487 after subtracting 2226 from 2713.
Take the next digit (4) from the dividend and append it to 487, then repeat: 4874 / 742

Let's proceed to step 6:
4874 divided by 742 is 6 with a remainder of 422.
The number 6 becomes the next digit in our result. 
Result so far: 536.0
Subtract 4452 from 4874 to get 422.
Fetch the next digit (0) from the dividend, attach it to 422 and continue: 4220 / 742

Let's proceed to step 7:
When dividing 4220 by 742, we get 5 with a remainder of 510.
Record the quotient 5 as the next digit in the result. 
Result so far: 5365.0
If we subtract 3710 from 4220, we get 510.
Grab the next digit (4) from the dividend, add it to 510, then carry on: 5104 / 742

Advancing to step 8:
The number 742 fits into 5104 6 times, leaving a remainder of 652.
Put 6 as the next digit of the answer. 
Result so far: 53656.0
The remainder is 652 after subtracting 4452 from 5104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Moving on to step 9:
When dividing 6520 by 742, we get 8 with a remainder of 584.
Put 8 as the next digit of the answer. 
Result so far: 53656.8
If we take 5936 away from 6520, we end up with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Step 10:
When dividing 5840 by 742, we get 7 with a remainder of 646.
The number 7 becomes the next digit in our result. 
Result so far: 53656.87
Deduct 5194 from 5840 and we're left with 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

Step 11:
6460 divided by 742 is 8 with a remainder of 524.
Record the quotient 8 as the next digit in the result. 
Result so far: 53656.878
Subtract 5936 from 6460 to get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Moving on to step 12:
If we divide 5240 by 742, we get 7 and a remainder of 46.
Use 7 as the next digit of our solution. 
Result so far: 53656.8787
If we take 5194 away from 5240, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 13:
742 can be fit into 460 0 times, resulting in a remainder of 460.
The number 0 becomes the next digit in our result. 
Result so far: 53656.8787
Subtract 0 from 460 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

On to step 14:
742 goes into 4600 6 times with a remainder of 148.
The number 6 becomes the next digit in our result. 
Result so far: 53656.878706
If we take 4452 away from 4600, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 15:
742 goes into 1480 1 times with a remainder of 738.
Put 1 as the next digit of the answer. 
Result so far: 53656.8787061
If we take 742 away from 1480, we end up with 738.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7380, and continue the process.

Step 16:
The number 742 fits into 7380 9 times, leaving a remainder of 702.
Write down 9 as next digit of the result. 
Result so far: 53656.87870619
If we subtract 6678 from 7380, we get 702.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7020, and continue the process.

The final outcome is 53656.87870619, with a leftover of 7.02e-07.