39117974 ÷ 580 
Let's see how many times 580 fits into 39117974.

Advancing to step 1:
The number 580 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 580

Let's proceed to step 2:
580 can be fit into 39 0 times, resulting in a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Grab the next digit (1) from the dividend, add it to 39, then carry on: 391 / 580

Moving on to step 3:
When dividing 391 by 580, we get 0 with a remainder of 391.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 391 and we're left with 391.
Bring next digit (1) of the dividend behind the 391 and repeat the process: 3911 / 580

Moving on to step 4:
If we divide 3911 by 580, we get 6 and a remainder of 431.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtract 3480 from 3911 to get 431.
Fetch the next digit (7) from the dividend, attach it to 431 and continue: 4317 / 580

Going ahead to step 5:
580 goes into 4317 7 times with a remainder of 257.
The next digit of our result is 7. 
Result so far: 67.0
The remainder is 257 after subtracting 4060 from 4317.
Append the next digit (9) from the dividend to 257 and continue with: 2579 / 580

Advancing to step 6:
2579 divided by 580 is 4 with a remainder of 259.
Put 4 as the next digit of the answer. 
Result so far: 674.0
If we take 2320 away from 2579, we end up with 259.
Bring next digit (7) of the dividend behind the 259 and repeat the process: 2597 / 580

Moving on to step 7:
When dividing 2597 by 580, we get 4 with a remainder of 277.
Put 4 as the next digit of the answer. 
Result so far: 6744.0
If we subtract 2320 from 2597, we get 277.
Fetch the next digit (4) from the dividend, attach it to 277 and continue: 2774 / 580

Step 8:
If we divide 2774 by 580, we get 4 and a remainder of 454.
The next digit of our result is 4. 
Result so far: 67444.0
The remainder is 454 after subtracting 2320 from 2774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Step 9:
If we divide 4540 by 580, we get 7 and a remainder of 480.
The number 7 becomes the next digit in our result. 
Result so far: 67444.7
Deduct 4060 from 4540 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 10:
580 goes into 4800 8 times with a remainder of 160.
Use 8 as the next digit of our solution. 
Result so far: 67444.78
Deduct 4640 from 4800 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 11:
580 can be fit into 1600 2 times, resulting in a remainder of 440.
Write down 2 as next digit of the result. 
Result so far: 67444.782
Subtract 1160 from 1600 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Advancing to step 12:
When dividing 4400 by 580, we get 7 with a remainder of 340.
Record the quotient 7 as the next digit in the result. 
Result so far: 67444.7827
Subtracting 4060 from 4400 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Going ahead to step 13:
If we divide 3400 by 580, we get 5 and a remainder of 500.
Record the quotient 5 as the next digit in the result. 
Result so far: 67444.78275
Subtract 2900 from 3400 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Step 14:
580 can be fit into 5000 8 times, resulting in a remainder of 360.
Write down 8 as next digit of the result. 
Result so far: 67444.782758
Subtract 4640 from 5000 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 15:
3600 divided by 580 is 6 with a remainder of 120.
Write down 6 as next digit of the result. 
Result so far: 67444.7827586
Subtracting 3480 from 3600 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 16:
When dividing 1200 by 580, we get 2 with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 67444.78275862
If we subtract 1160 from 1200, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 67444.78275862 with a remaining 4e-08.