442945 ÷ 51 
We want to divide 442945 by 51.

Step 1:
51 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 51

Let's proceed to step 2:
51 goes into 44 0 times with a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 44 and we're left with 44.
Append the next digit (2) from the dividend to 44 and continue with: 442 / 51

Advancing to step 3:
When dividing 442 by 51, we get 8 with a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 408 from 442, we get 34.
Take the next digit (9) from the dividend and append it to 34, then repeat: 349 / 51

Moving on to step 4:
If we divide 349 by 51, we get 6 and a remainder of 43.
Put 6 as the next digit of the answer. 
Result so far: 86.0
Subtracting 306 from 349 leaves us with 43.
Append the next digit (4) from the dividend to 43 and continue with: 434 / 51

Advancing to step 5:
51 goes into 434 8 times with a remainder of 26.
The next digit of our result is 8. 
Result so far: 868.0
If we subtract 408 from 434, we get 26.
Bring next digit (5) of the dividend behind the 26 and repeat the process: 265 / 51

Let's proceed to step 6:
51 can be fit into 265 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 8685.0
The remainder is 10 after subtracting 255 from 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
If we divide 100 by 51, we get 1 and a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 8685.1
Subtract 51 from 100 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 8:
51 can be fit into 490 9 times, resulting in a remainder of 31.
The number 9 becomes the next digit in our result. 
Result so far: 8685.19
Subtract 459 from 490 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 9:
If we divide 310 by 51, we get 6 and a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 8685.196
If we subtract 306 from 310, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
51 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 8685.196
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
When dividing 400 by 51, we get 7 with a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 8685.19607
Subtracting 357 from 400 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 12:
If we divide 430 by 51, we get 8 and a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 8685.196078
Subtracting 408 from 430 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 13:
The number 51 fits into 220 4 times, leaving a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 8685.1960784
If we take 204 away from 220, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 14:
160 divided by 51 is 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 8685.19607843
If we take 153 away from 160, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

In conclusion, the division gives 8685.19607843 with a balance of 7e-09.