We look at the division of 73166537 by 27 
We're looking to find how many times 27 goes into 73166537.

Let's proceed to step 1:
27 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 27

Going ahead to step 2:
27 can be fit into 73 2 times, resulting in a remainder of 19.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 54 from 73 to get 19.
Fetch the next digit (1) from the dividend, attach it to 19 and continue: 191 / 27

On to step 3:
When dividing 191 by 27, we get 7 with a remainder of 2.
The next digit of our result is 7. 
Result so far: 27.0
If we take 189 away from 191, we end up with 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 27

Advancing to step 4:
27 goes into 26 0 times with a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 270.0
If we take 0 away from 26, we end up with 26.
Take the next digit (6) from the dividend and append it to 26, then repeat: 266 / 27

On to step 5:
The number 27 fits into 266 9 times, leaving a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 2709.0
Deduct 243 from 266 and we're left with 23.
Take the next digit (5) from the dividend and append it to 23, then repeat: 235 / 27

Moving on to step 6:
If we divide 235 by 27, we get 8 and a remainder of 19.
Use 8 as the next digit of our solution. 
Result so far: 27098.0
If we subtract 216 from 235, we get 19.
Include the next digit (3) from the dividend after 19, then repeat: 193 / 27

Let's proceed to step 7:
When dividing 193 by 27, we get 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 270987.0
Subtract 189 from 193 to get 4.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 27

On to step 8:
47 divided by 27 is 1 with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 2709871.0
Deduct 27 from 47 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
If we divide 200 by 27, we get 7 and a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 2709871.7
Subtract 189 from 200 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 10:
27 can be fit into 110 4 times, resulting in a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 2709871.74
Subtract 108 from 110 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
27 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 2709871.74
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 12:
The number 27 fits into 200 7 times, leaving a remainder of 11.
The next digit of our result is 7. 
Result so far: 2709871.7407
If we subtract 189 from 200, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 13:
The number 27 fits into 110 4 times, leaving a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 2709871.74074
Deduct 108 from 110 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 14:
27 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 2709871.74074
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 15:
27 goes into 200 7 times with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 2709871.7407407
Deduct 189 from 200 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 16:
When dividing 110 by 27, we get 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 2709871.74074074
Subtract 108 from 110 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 2709871.74074074 with a balance of 2e-09.