We're dividing 76454 by 721 
Let's see how many times 721 fits into 76454.

Moving on to step 1:
The number 721 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 721

Moving on to step 2:
721 can be fit into 76 0 times, resulting in a remainder of 76.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 76 to get 76.
Bring next digit (4) of the dividend behind the 76 and repeat the process: 764 / 721

Step 3:
When dividing 764 by 721, we get 1 with a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 721 from 764 leaves us with 43.
Fetch the next digit (5) from the dividend, attach it to 43 and continue: 435 / 721

Moving on to step 4:
The number 721 fits into 435 0 times, leaving a remainder of 435.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 435 leaves us with 435.
Append the next digit (4) from the dividend to 435 and continue with: 4354 / 721

Advancing to step 5:
721 can be fit into 4354 6 times, resulting in a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 106.0
Subtracting 4326 from 4354 leaves us 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.

Let's proceed to step 6:
721 can be fit into 280 0 times, resulting in a remainder of 280.
The next digit of our result is 0. 
Result so far: 106.0
The remainder is 280 after subtracting 0 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 7:
When dividing 2800 by 721, we get 3 with a remainder of 637.
Write down 3 as next digit of the result. 
Result so far: 106.03
The remainder is 637 after subtracting 2163 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6370, and continue the process.

Advancing to step 8:
When dividing 6370 by 721, we get 8 with a remainder of 602.
Use 8 as the next digit of our solution. 
Result so far: 106.038
If we subtract 5768 from 6370, we get 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Step 9:
When dividing 6020 by 721, we get 8 with a remainder of 252.
Use 8 as the next digit of our solution. 
Result so far: 106.0388
If we take 5768 away from 6020, we end up with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

The final outcome is 106.0388, with a leftover of 0.00252.