39403541 ÷ 610 
We're looking to find how many times 610 goes into 39403541.

Moving on to step 1:
If we divide 3 by 610, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 610

Moving on to step 2:
610 goes into 39 0 times with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Fetch the next digit (4) from the dividend, attach it to 39 and continue: 394 / 610

Step 3:
If we divide 394 by 610, we get 0 and a remainder of 394.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 394 and we're left with 394.
Take the next digit (0) from the dividend and append it to 394, then repeat: 3940 / 610

Advancing to step 4:
If we divide 3940 by 610, we get 6 and a remainder of 280.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 280 after subtracting 3660 from 3940.
Include the next digit (3) from the dividend after 280, then repeat: 2803 / 610

Advancing to step 5:
If we divide 2803 by 610, we get 4 and a remainder of 363.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
If we subtract 2440 from 2803, we get 363.
Take the next digit (5) from the dividend and append it to 363, then repeat: 3635 / 610

Step 6:
610 goes into 3635 5 times with a remainder of 585.
The next digit of our result is 5. 
Result so far: 645.0
If we take 3050 away from 3635, we end up with 585.
Grab the next digit (4) from the dividend, add it to 585, then carry on: 5854 / 610

On to step 7:
If we divide 5854 by 610, we get 9 and a remainder of 364.
Put 9 as the next digit of the answer. 
Result so far: 6459.0
Subtracting 5490 from 5854 leaves us with 364.
Fetch the next digit (1) from the dividend, attach it to 364 and continue: 3641 / 610

Let's proceed to step 8:
When dividing 3641 by 610, we get 5 with a remainder of 591.
Use 5 as the next digit of our solution. 
Result so far: 64595.0
Deduct 3050 from 3641 and we're left with 591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5910, and continue the process.

Step 9:
5910 divided by 610 is 9 with a remainder of 420.
Use 9 as the next digit of our solution. 
Result so far: 64595.9
Subtracting 5490 from 5910 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 10:
The number 610 fits into 4200 6 times, leaving a remainder of 540.
Write down 6 as next digit of the result. 
Result so far: 64595.96
If we take 3660 away from 4200, we end up with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Advancing to step 11:
5400 divided by 610 is 8 with a remainder of 520.
Use 8 as the next digit of our solution. 
Result so far: 64595.968
If we take 4880 away from 5400, we end up 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.

Moving on to step 12:
The number 610 fits into 5200 8 times, leaving a remainder of 320.
Record the quotient 8 as the next digit in the result. 
Result so far: 64595.9688
If we take 4880 away from 5200, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Our division results in 64595.9688 with a remaining 0.0032.