3892959 ÷ 51 
Our goal is to divide 3892959 by 51.

On to step 1:
51 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 51

Going ahead to step 2:
When dividing 38 by 51, we get 0 with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Fetch the next digit (9) from the dividend, attach it to 38 and continue: 389 / 51

Moving on to step 3:
389 divided by 51 is 7 with a remainder of 32.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 357 from 389 leaves us with 32.
Fetch the next digit (2) from the dividend, attach it to 32 and continue: 322 / 51

On to step 4:
When dividing 322 by 51, we get 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 76.0
Subtract 306 from 322 to get 16.
Bring next digit (9) of the dividend behind the 16 and repeat the process: 169 / 51

Going ahead to step 5:
If we divide 169 by 51, we get 3 and a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 763.0
If we take 153 away from 169, we end up with 16.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 51

Let's proceed to step 6:
The number 51 fits into 165 3 times, leaving a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 7633.0
Subtract 153 from 165 to get 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 51

Advancing to step 7:
The number 51 fits into 129 2 times, leaving a remainder of 27.
The next digit of our result is 2. 
Result so far: 76332.0
Subtract 102 from 129 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 8:
If we divide 270 by 51, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 76332.5
Subtract 255 from 270 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 9:
If we divide 150 by 51, we get 2 and a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 76332.52
The remainder is 48 after subtracting 102 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 10:
The number 51 fits into 480 9 times, leaving a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 76332.529
If we take 459 away from 480, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 11:
When dividing 210 by 51, we get 4 with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 76332.5294
Deduct 204 from 210 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
If we divide 60 by 51, we get 1 and a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 76332.52941
The remainder is 9 after subtracting 51 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 13:
If we divide 90 by 51, we get 1 and a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 76332.529411
Subtract 51 from 90 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The quotient of the division is 76332.529411, and the remainder is 3.9e-06.