73749813 ÷ 918 
We want to divide 73749813 by 918.

Step 1:
When dividing 7 by 918, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 918

Step 2:
If we divide 73 by 918, we get 0 and a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Fetch the next digit (7) from the dividend, attach it to 73 and continue: 737 / 918

Step 3:
The number 918 fits into 737 0 times, leaving a remainder of 737.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 737, we end up with 737.
Bring next digit (4) of the dividend behind the 737 and repeat the process: 7374 / 918

Advancing to step 4:
The number 918 fits into 7374 8 times, leaving a remainder of 30.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 7344 from 7374 leaves us with 30.
Take the next digit (9) from the dividend and append it to 30, then repeat: 309 / 918

On to step 5:
309 divided by 918 is 0 with a remainder of 309.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
Subtracting 0 from 309 leaves us with 309.
Include the next digit (8) from the dividend after 309, then repeat: 3098 / 918

Going ahead to step 6:
The number 918 fits into 3098 3 times, leaving a remainder of 344.
Write down 3 as next digit of the result. 
Result so far: 803.0
If we subtract 2754 from 3098, we get 344.
Grab the next digit (1) from the dividend, add it to 344, then carry on: 3441 / 918

Advancing to step 7:
When dividing 3441 by 918, we get 3 with a remainder of 687.
Write down 3 as next digit of the result. 
Result so far: 8033.0
Deduct 2754 from 3441 and we're left with 687.
Include the next digit (3) from the dividend after 687, then repeat: 6873 / 918

Advancing to step 8:
6873 divided by 918 is 7 with a remainder of 447.
Use 7 as the next digit of our solution. 
Result so far: 80337.0
Subtracting 6426 from 6873 leaves us with 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

Let's proceed to step 9:
When dividing 4470 by 918, we get 4 with a remainder of 798.
Record the quotient 4 as the next digit in the result. 
Result so far: 80337.4
The remainder is 798 after subtracting 3672 from 4470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7980, and continue the process.

Advancing to step 10:
7980 divided by 918 is 8 with a remainder of 636.
The next digit of our result is 8. 
Result so far: 80337.48
Subtract 7344 from 7980 to get 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Let's proceed to step 11:
918 can be fit into 6360 6 times, resulting in a remainder of 852.
Record the quotient 6 as the next digit in the result. 
Result so far: 80337.486
Subtracting 5508 from 6360 leaves us with 852.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8520, and continue the process.

Step 12:
918 goes into 8520 9 times with a remainder of 258.
Put 9 as the next digit of the answer. 
Result so far: 80337.4869
Subtracting 8262 from 8520 leaves us with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 13:
If we divide 2580 by 918, we get 2 and a remainder of 744.
Write down 2 as next digit of the result. 
Result so far: 80337.48692
Subtracting 1836 from 2580 leaves us with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

On to step 14:
The number 918 fits into 7440 8 times, leaving a remainder of 96.
Write down 8 as next digit of the result. 
Result so far: 80337.486928
Subtracting 7344 from 7440 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Step 15:
The number 918 fits into 960 1 times, leaving a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 80337.4869281
If we subtract 918 from 960, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 16:
If we divide 420 by 918, we get 0 and a remainder of 420.
Record the quotient 0 as the next digit in the result. 
Result so far: 80337.4869281
The remainder is 420 after subtracting 0 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

After the division, we end up with 80337.4869281 and a remainder of 4.2e-07.