We divide 76245821 by 75
We want to figure out the number of times 76245821 can be divided by 75.

On to step 1:
When dividing 7 by 75, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 75

On to step 2:
76 divided by 75 is 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 75 from 76 leaves us with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 75

Step 3:
The number 75 fits into 12 0 times, leaving a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 12 and we're left with 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 75

Moving on to step 4:
124 divided by 75 is 1 with a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 101.0
Subtract 75 from 124 to get 49.
Bring next digit (5) of the dividend behind the 49 and repeat the process: 495 / 75

Going ahead to step 5:
75 goes into 495 6 times with a remainder of 45.
Record the quotient 6 as the next digit in the result. 
Result so far: 1016.0
If we take 450 away from 495, we end up with 45.
Bring next digit (8) of the dividend behind the 45 and repeat the process: 458 / 75

Going ahead to step 6:
If we divide 458 by 75, we get 6 and a remainder of 8.
The next digit of our result is 6. 
Result so far: 10166.0
If we subtract 450 from 458, we get 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 75

On to step 7:
82 divided by 75 is 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 101661.0
If we subtract 75 from 82, we get 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 75

Moving on to step 8:
When dividing 71 by 75, we get 0 with a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 1016610.0
If we subtract 0 from 71, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Let's proceed to step 9:
75 can be fit into 710 9 times, resulting in a remainder of 35.
Record the quotient 9 as the next digit in the result. 
Result so far: 1016610.9
Subtracting 675 from 710 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 10:
When dividing 350 by 75, we get 4 with a remainder of 50.
The number 4 becomes the next digit in our result. 
Result so far: 1016610.94
If we subtract 300 from 350, we 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.

Going ahead to step 11:
75 goes into 500 6 times with a remainder of 50.
The next digit of our result is 6. 
Result so far: 1016610.946
If we subtract 450 from 500, we 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.

Going ahead to step 12:
The number 75 fits into 500 6 times, leaving a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 1016610.9466
If we subtract 450 from 500, we 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.

The final outcome is 1016610.9466, with a leftover of 0.0005.