Let's divide 28439 by 76
We want to figure out the number of times 28439 can be divided by 76.

Moving on to step 1:
2 divided by 76 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 76

Advancing to step 2:
When dividing 28 by 76, we get 0 with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Include the next digit (4) from the dividend after 28, then repeat: 284 / 76

Advancing to step 3:
The number 76 fits into 284 3 times, leaving a remainder of 56.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 228 from 284 to get 56.
Bring next digit (3) of the dividend behind the 56 and repeat the process: 563 / 76

Going ahead to step 4:
If we divide 563 by 76, we get 7 and a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 37.0
The remainder is 31 after subtracting 532 from 563.
Bring next digit (9) of the dividend behind the 31 and repeat the process: 319 / 76

Moving on to step 5:
The number 76 fits into 319 4 times, leaving a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 374.0
Subtracting 304 from 319 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 6:
76 goes into 150 1 times with a remainder of 74.
The next digit of our result is 1. 
Result so far: 374.1
Subtracting 76 from 150 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 7:
740 divided by 76 is 9 with a remainder of 56.
The next digit of our result is 9. 
Result so far: 374.19
The remainder is 56 after subtracting 684 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 8:
When dividing 560 by 76, we get 7 with a remainder of 28.
Use 7 as the next digit of our solution. 
Result so far: 374.197
Deduct 532 from 560 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 9:
If we divide 280 by 76, we get 3 and a remainder of 52.
The next digit of our result is 3. 
Result so far: 374.1973
If we take 228 away from 280, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 10:
The number 76 fits into 520 6 times, leaving a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 374.19736
Subtracting 456 from 520 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 11:
When dividing 640 by 76, we get 8 with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 374.197368
The remainder is 32 after subtracting 608 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
If we divide 320 by 76, we get 4 and a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 374.1973684
If we take 304 away from 320, 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.

Moving on to step 13:
When dividing 160 by 76, we get 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 374.19736842
Subtracting 152 from 160 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 374.19736842 with a remainder of 8e-09.