73489946 divided by 825 
Our goal is to divide 73489946 by 825.

Advancing to step 1:
If we divide 7 by 825, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 825

Step 2:
825 can be fit into 73 0 times, resulting in a remainder of 73.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 73 to get 73.
Include the next digit (4) from the dividend after 73, then repeat: 734 / 825

Going ahead to step 3:
825 can be fit into 734 0 times, resulting in a remainder of 734.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 734 to get 734.
Bring next digit (8) of the dividend behind the 734 and repeat the process: 7348 / 825

Moving on to step 4:
825 goes into 7348 8 times with a remainder of 748.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 6600 from 7348 leaves us with 748.
Grab the next digit (9) from the dividend, add it to 748, then carry on: 7489 / 825

Advancing to step 5:
825 goes into 7489 9 times with a remainder of 64.
Use 9 as the next digit of our solution. 
Result so far: 89.0
Deduct 7425 from 7489 and we're left with 64.
Include the next digit (9) from the dividend after 64, then repeat: 649 / 825

On to step 6:
825 goes into 649 0 times with a remainder of 649.
The number 0 becomes the next digit in our result. 
Result so far: 890.0
Subtract 0 from 649 to get 649.
Append the next digit (4) from the dividend to 649 and continue with: 6494 / 825

Going ahead to step 7:
The number 825 fits into 6494 7 times, leaving a remainder of 719.
Write down 7 as next digit of the result. 
Result so far: 8907.0
Subtract 5775 from 6494 to get 719.
Bring next digit (6) of the dividend behind the 719 and repeat the process: 7196 / 825

On to step 8:
When dividing 7196 by 825, we get 8 with a remainder of 596.
Use 8 as the next digit of our solution. 
Result so far: 89078.0
If we subtract 6600 from 7196, we get 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Moving on to step 9:
When dividing 5960 by 825, we get 7 with a remainder of 185.
Put 7 as the next digit of the answer. 
Result so far: 89078.7
The remainder is 185 after subtracting 5775 from 5960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 10:
825 goes into 1850 2 times with a remainder of 200.
Write down 2 as next digit of the result. 
Result so far: 89078.72
Subtract 1650 from 1850 to 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.

Let's proceed to step 11:
825 can be fit into 2000 2 times, resulting in a remainder of 350.
Use 2 as the next digit of our solution. 
Result so far: 89078.722
If we subtract 1650 from 2000, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

After the division, we end up with 89078.722 and a remainder of 0.035.