39026085 ÷ 661 
We want to divide 39026085 by 661.

Step 1:
661 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 661

Step 2:
661 can be fit into 39 0 times, resulting in a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Bring next digit (0) of the dividend behind the 39 and repeat the process: 390 / 661

Step 3:
When dividing 390 by 661, we get 0 with a remainder of 390.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 390 after subtracting 0 from 390.
Grab the next digit (2) from the dividend, add it to 390, then carry on: 3902 / 661

On to step 4:
661 can be fit into 3902 5 times, resulting in a remainder of 597.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 597 after subtracting 3305 from 3902.
Append the next digit (6) from the dividend to 597 and continue with: 5976 / 661

Going ahead to step 5:
If we divide 5976 by 661, we get 9 and a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 59.0
The remainder is 27 after subtracting 5949 from 5976.
Bring next digit (0) of the dividend behind the 27 and repeat the process: 270 / 661

Advancing to step 6:
The number 661 fits into 270 0 times, leaving a remainder of 270.
Put 0 as the next digit of the answer. 
Result so far: 590.0
The remainder is 270 after subtracting 0 from 270.
Grab the next digit (8) from the dividend, add it to 270, then carry on: 2708 / 661

Moving on to step 7:
If we divide 2708 by 661, we get 4 and a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 5904.0
Subtract 2644 from 2708 to get 64.
Bring next digit (5) of the dividend behind the 64 and repeat the process: 645 / 661

On to step 8:
645 divided by 661 is 0 with a remainder of 645.
The next digit of our result is 0. 
Result so far: 59040.0
Subtract 0 from 645 to get 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Going ahead to step 9:
661 can be fit into 6450 9 times, resulting in a remainder of 501.
The next digit of our result is 9. 
Result so far: 59040.9
Subtract 5949 from 6450 to get 501.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5010, and continue the process.

Step 10:
661 can be fit into 5010 7 times, resulting in a remainder of 383.
Record the quotient 7 as the next digit in the result. 
Result so far: 59040.97
If we take 4627 away from 5010, we end up with 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

Let's proceed to step 11:
661 can be fit into 3830 5 times, resulting in a remainder of 525.
Put 5 as the next digit of the answer. 
Result so far: 59040.975
Subtracting 3305 from 3830 leaves us with 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

Moving on to step 12:
When dividing 5250 by 661, we get 7 with a remainder of 623.
Use 7 as the next digit of our solution. 
Result so far: 59040.9757
The remainder is 623 after subtracting 4627 from 5250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

On to step 13:
661 can be fit into 6230 9 times, resulting in a remainder of 281.
Write down 9 as next digit of the result. 
Result so far: 59040.97579
If we subtract 5949 from 6230, we get 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Let's proceed to step 14:
When dividing 2810 by 661, we get 4 with a remainder of 166.
The number 4 becomes the next digit in our result. 
Result so far: 59040.975794
If we take 2644 away from 2810, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 15:
If we divide 1660 by 661, we get 2 and a remainder of 338.
Record the quotient 2 as the next digit in the result. 
Result so far: 59040.9757942
Subtract 1322 from 1660 to get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Going ahead to step 16:
The number 661 fits into 3380 5 times, leaving a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 59040.97579425
If we take 3305 away from 3380, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

After the division, we end up with 59040.97579425 and a remainder of 7.5e-08.