Let's divide 166601 by 37
Let's see how many times 37 fits into 166601.

Step 1:
The number 37 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 37

On to step 2:
16 divided by 37 is 0 with a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Grab the next digit (6) from the dividend, add it to 16, then carry on: 166 / 37

Moving on to step 3:
If we divide 166 by 37, we get 4 and a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 148 from 166 to get 18.
Include the next digit (6) from the dividend after 18, then repeat: 186 / 37

On to step 4:
37 can be fit into 186 5 times, resulting in a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 45.0
Subtract 185 from 186 to get 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 37

Going ahead to step 5:
When dividing 10 by 37, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 450.0
If we subtract 0 from 10, we get 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 37

Going ahead to step 6:
The number 37 fits into 101 2 times, leaving a remainder of 27.
Write down 2 as next digit of the result. 
Result so far: 4502.0
Deduct 74 from 101 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 7:
270 divided by 37 is 7 with a remainder of 11.
The next digit of our result is 7. 
Result so far: 4502.7
If we take 259 away from 270, we end up 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.

On to step 8:
When dividing 110 by 37, we get 2 with a remainder of 36.
The next digit of our result is 2. 
Result so far: 4502.72
The remainder is 36 after subtracting 74 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 9:
37 goes into 360 9 times with a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 4502.729
Deduct 333 from 360 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 10:
37 can be fit into 270 7 times, resulting in a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 4502.7297
The remainder is 11 after subtracting 259 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 11:
When dividing 110 by 37, we get 2 with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 4502.72972
Subtracting 74 from 110 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
37 can be fit into 360 9 times, resulting in a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 4502.729729
Subtracting 333 from 360 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 13:
37 goes into 270 7 times with a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 4502.7297297
If we subtract 259 from 270, 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.

Advancing to step 14:
If we divide 110 by 37, we get 2 and a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 4502.72972972
The remainder is 36 after subtracting 74 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final outcome is 4502.72972972, with a leftover of 3.6e-08.