We're dividing 75991619 by 225 
We want to divide 75991619 by 225.

Going ahead to step 1:
When dividing 7 by 225, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 225

Let's proceed to step 2:
75 divided by 225 is 0 with a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Include the next digit (9) from the dividend after 75, then repeat: 759 / 225

Advancing to step 3:
When dividing 759 by 225, we get 3 with a remainder of 84.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 675 away from 759, we end up with 84.
Fetch the next digit (9) from the dividend, attach it to 84 and continue: 849 / 225

On to step 4:
225 can be fit into 849 3 times, resulting in a remainder of 174.
Write down 3 as next digit of the result. 
Result so far: 33.0
If we subtract 675 from 849, we get 174.
Grab the next digit (1) from the dividend, add it to 174, then carry on: 1741 / 225

Step 5:
225 can be fit into 1741 7 times, resulting in a remainder of 166.
Use 7 as the next digit of our solution. 
Result so far: 337.0
If we subtract 1575 from 1741, we get 166.
Grab the next digit (6) from the dividend, add it to 166, then carry on: 1666 / 225

Step 6:
If we divide 1666 by 225, we get 7 and a remainder of 91.
Put 7 as the next digit of the answer. 
Result so far: 3377.0
If we subtract 1575 from 1666, we get 91.
Grab the next digit (1) from the dividend, add it to 91, then carry on: 911 / 225

On to step 7:
The number 225 fits into 911 4 times, leaving a remainder of 11.
The next digit of our result is 4. 
Result so far: 33774.0
Subtracting 900 from 911 leaves us with 11.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 225

Step 8:
When dividing 119 by 225, we get 0 with a remainder of 119.
Put 0 as the next digit of the answer. 
Result so far: 337740.0
If we take 0 away from 119, we end up with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Let's proceed to step 9:
225 goes into 1190 5 times with a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 337740.5
Subtract 1125 from 1190 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 10:
225 goes into 650 2 times with a remainder of 200.
The number 2 becomes the next digit in our result. 
Result so far: 337740.52
Subtracting 450 from 650 leaves us with 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 11:
2000 divided by 225 is 8 with a remainder of 200.
Write down 8 as next digit of the result. 
Result so far: 337740.528
If we subtract 1800 from 2000, 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.

Going ahead to step 12:
2000 divided by 225 is 8 with a remainder of 200.
The next digit of our result is 8. 
Result so far: 337740.5288
Subtracting 1800 from 2000 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 337740.5288 with a remainder of 0.002.