30144458 ÷ 879 
Our goal is to divide 30144458 by 879.

Step 1:
879 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 879

Let's proceed to step 2:
30 divided by 879 is 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Grab the next digit (1) from the dividend, add it to 30, then carry on: 301 / 879

On to step 3:
879 goes into 301 0 times with a remainder of 301.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 301 to get 301.
Bring next digit (4) of the dividend behind the 301 and repeat the process: 3014 / 879

On to step 4:
879 goes into 3014 3 times with a remainder of 377.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 2637 from 3014 leaves us with 377.
Append the next digit (4) from the dividend to 377 and continue with: 3774 / 879

Advancing to step 5:
If we divide 3774 by 879, we get 4 and a remainder of 258.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
If we take 3516 away from 3774, we end up with 258.
Grab the next digit (4) from the dividend, add it to 258, then carry on: 2584 / 879

Moving on to step 6:
879 can be fit into 2584 2 times, resulting in a remainder of 826.
Put 2 as the next digit of the answer. 
Result so far: 342.0
Subtracting 1758 from 2584 leaves us with 826.
Include the next digit (5) from the dividend after 826, then repeat: 8265 / 879

Step 7:
If we divide 8265 by 879, we get 9 and a remainder of 354.
The next digit of our result is 9. 
Result so far: 3429.0
Subtract 7911 from 8265 to get 354.
Include the next digit (8) from the dividend after 354, then repeat: 3548 / 879

Advancing to step 8:
879 can be fit into 3548 4 times, resulting in a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 34294.0
If we take 3516 away from 3548, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 9:
If we divide 320 by 879, we get 0 and a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 34294.0
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 10:
879 can be fit into 3200 3 times, resulting in a remainder of 563.
Write down 3 as next digit of the result. 
Result so far: 34294.03
Subtract 2637 from 3200 to get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Going ahead to step 11:
5630 divided by 879 is 6 with a remainder of 356.
The number 6 becomes the next digit in our result. 
Result so far: 34294.036
The remainder is 356 after subtracting 5274 from 5630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Moving on to step 12:
3560 divided by 879 is 4 with a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 34294.0364
If we take 3516 away from 3560, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 13:
879 goes into 440 0 times with a remainder of 440.
The next digit of our result is 0. 
Result so far: 34294.0364
If we subtract 0 from 440, we 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.

Moving on to step 14:
4400 divided by 879 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 34294.036405
If we subtract 4395 from 4400, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 15:
The number 879 fits into 50 0 times, leaving a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 34294.036405
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 16:
879 can be fit into 500 0 times, resulting in a remainder of 500.
Write down 0 as next digit of the result. 
Result so far: 34294.036405
Deduct 0 from 500 and we're left with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

After the division, we end up with 34294.036405 and a remainder of 5e-07.