26171218 ÷ 73 
Let's see how many times 73 fits into 26171218.

Moving on to step 1:
The number 73 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 73

Step 2:
73 goes into 26 0 times with a remainder of 26.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 26 to get 26.
Bring next digit (1) of the dividend behind the 26 and repeat the process: 261 / 73

Advancing to step 3:
73 can be fit into 261 3 times, resulting in a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 219 from 261 to get 42.
Bring next digit (7) of the dividend behind the 42 and repeat the process: 427 / 73

Going ahead to step 4:
73 goes into 427 5 times with a remainder of 62.
Write down 5 as next digit of the result. 
Result so far: 35.0
Subtract 365 from 427 to get 62.
Bring next digit (1) of the dividend behind the 62 and repeat the process: 621 / 73

Let's proceed to step 5:
73 goes into 621 8 times with a remainder of 37.
Put 8 as the next digit of the answer. 
Result so far: 358.0
Subtract 584 from 621 to get 37.
Append the next digit (2) from the dividend to 37 and continue with: 372 / 73

Going ahead to step 6:
372 divided by 73 is 5 with a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 3585.0
Subtracting 365 from 372 leaves us with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 73

Let's proceed to step 7:
71 divided by 73 is 0 with a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 35850.0
Subtract 0 from 71 to get 71.
Grab the next digit (8) from the dividend, add it to 71, then carry on: 718 / 73

On to step 8:
718 divided by 73 is 9 with a remainder of 61.
Put 9 as the next digit of the answer. 
Result so far: 358509.0
Deduct 657 from 718 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 9:
73 can be fit into 610 8 times, resulting in a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 358509.8
Subtract 584 from 610 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 10:
If we divide 260 by 73, we get 3 and a remainder of 41.
The number 3 becomes the next digit in our result. 
Result so far: 358509.83
Subtracting 219 from 260 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 11:
The number 73 fits into 410 5 times, leaving a remainder of 45.
The next digit of our result is 5. 
Result so far: 358509.835
The remainder is 45 after subtracting 365 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 12:
When dividing 450 by 73, we get 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 358509.8356
Deduct 438 from 450 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 13:
120 divided by 73 is 1 with a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 358509.83561
If we subtract 73 from 120, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 14:
470 divided by 73 is 6 with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 358509.835616
If we take 438 away from 470, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 15:
73 goes into 320 4 times with a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 358509.8356164
Deduct 292 from 320 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 16:
280 divided by 73 is 3 with a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 358509.83561643
If we subtract 219 from 280, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Our division results in 358509.83561643 with a remaining 6.1e-08.