Let's divide 76948121 by 447
We want to divide 76948121 by 447.

On to step 1:
If we divide 7 by 447, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 447

Moving on to step 2:
76 divided by 447 is 0 with a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Include the next digit (9) from the dividend after 76, then repeat: 769 / 447

Going ahead to step 3:
If we divide 769 by 447, we get 1 and a remainder of 322.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 447 from 769 leaves us with 322.
Grab the next digit (4) from the dividend, add it to 322, then carry on: 3224 / 447

Going ahead to step 4:
447 can be fit into 3224 7 times, resulting in a remainder of 95.
The next digit of our result is 7. 
Result so far: 17.0
Subtracting 3129 from 3224 leaves us with 95.
Bring next digit (8) of the dividend behind the 95 and repeat the process: 958 / 447

On to step 5:
If we divide 958 by 447, we get 2 and a remainder of 64.
The next digit of our result is 2. 
Result so far: 172.0
If we subtract 894 from 958, we get 64.
Append the next digit (1) from the dividend to 64 and continue with: 641 / 447

Step 6:
The number 447 fits into 641 1 times, leaving a remainder of 194.
The number 1 becomes the next digit in our result. 
Result so far: 1721.0
If we subtract 447 from 641, we get 194.
Take the next digit (2) from the dividend and append it to 194, then repeat: 1942 / 447

Let's proceed to step 7:
1942 divided by 447 is 4 with a remainder of 154.
Put 4 as the next digit of the answer. 
Result so far: 17214.0
Subtracting 1788 from 1942 leaves us with 154.
Grab the next digit (1) from the dividend, add it to 154, then carry on: 1541 / 447

On to step 8:
If we divide 1541 by 447, we get 3 and a remainder of 200.
The next digit of our result is 3. 
Result so far: 172143.0
If we subtract 1341 from 1541, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 9:
If we divide 2000 by 447, we get 4 and a remainder of 212.
Record the quotient 4 as the next digit in the result. 
Result so far: 172143.4
Subtracting 1788 from 2000 leaves us with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 10:
The number 447 fits into 2120 4 times, leaving a remainder of 332.
The next digit of our result is 4. 
Result so far: 172143.44
The remainder is 332 after subtracting 1788 from 2120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

The final outcome is 172143.44, with a leftover of 0.332.