Let's divide 76454244 by 578
We want to figure out the number of times 76454244 can be divided by 578.

Moving on to step 1:
578 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 578

Step 2:
The number 578 fits into 76 0 times, leaving a remainder of 76.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Append the next digit (4) from the dividend to 76 and continue with: 764 / 578

On to step 3:
The number 578 fits into 764 1 times, leaving a remainder of 186.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 578 from 764, we get 186.
Append the next digit (5) from the dividend to 186 and continue with: 1865 / 578

Moving on to step 4:
The number 578 fits into 1865 3 times, leaving a remainder of 131.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 1734 from 1865 to get 131.
Take the next digit (4) from the dividend and append it to 131, then repeat: 1314 / 578

Moving on to step 5:
When dividing 1314 by 578, we get 2 with a remainder of 158.
The next digit of our result is 2. 
Result so far: 132.0
Deduct 1156 from 1314 and we're left with 158.
Bring next digit (2) of the dividend behind the 158 and repeat the process: 1582 / 578

On to step 6:
1582 divided by 578 is 2 with a remainder of 426.
The number 2 becomes the next digit in our result. 
Result so far: 1322.0
Deduct 1156 from 1582 and we're left with 426.
Grab the next digit (4) from the dividend, add it to 426, then carry on: 4264 / 578

Step 7:
578 goes into 4264 7 times with a remainder of 218.
Put 7 as the next digit of the answer. 
Result so far: 13227.0
Subtract 4046 from 4264 to get 218.
Include the next digit (4) from the dividend after 218, then repeat: 2184 / 578

Step 8:
If we divide 2184 by 578, we get 3 and a remainder of 450.
Write down 3 as next digit of the result. 
Result so far: 132273.0
If we take 1734 away from 2184, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

On to step 9:
578 can be fit into 4500 7 times, resulting in a remainder of 454.
The number 7 becomes the next digit in our result. 
Result so far: 132273.7
If we take 4046 away from 4500, we end up with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Moving on to step 10:
4540 divided by 578 is 7 with a remainder of 494.
Put 7 as the next digit of the answer. 
Result so far: 132273.77
Deduct 4046 from 4540 and we're left with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

After the division, we end up with 132273.77 and a remainder of 0.494.