We're dividing 166512 by 22 
We want to figure out the number of times 166512 can be divided by 22.

Step 1:
If we divide 1 by 22, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 22

Step 2:
When dividing 16 by 22, we get 0 with a remainder of 16.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Take the next digit (6) from the dividend and append it to 16, then repeat: 166 / 22

Let's proceed to step 3:
When dividing 166 by 22, we get 7 with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 154 from 166 to get 12.
Take the next digit (5) from the dividend and append it to 12, then repeat: 125 / 22

Let's proceed to step 4:
22 goes into 125 5 times with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 75.0
Deduct 110 from 125 and we're left with 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 22

Going ahead to step 5:
The number 22 fits into 151 6 times, leaving a remainder of 19.
Record the quotient 6 as the next digit in the result. 
Result so far: 756.0
Subtract 132 from 151 to get 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 22

Moving on to step 6:
192 divided by 22 is 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 7568.0
Subtracting 176 from 192 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
If we divide 160 by 22, we get 7 and a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 7568.7
Deduct 154 from 160 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
22 can be fit into 60 2 times, resulting in a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 7568.72
The remainder is 16 after subtracting 44 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
22 goes into 160 7 times with a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 7568.727
Subtracting 154 from 160 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 10:
The number 22 fits into 60 2 times, leaving a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 7568.7272
If we take 44 away from 60, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
160 divided by 22 is 7 with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 7568.72727
Subtracting 154 from 160 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 12:
60 divided by 22 is 2 with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 7568.727272
If we take 44 away from 60, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
When dividing 160 by 22, we get 7 with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 7568.7272727
Subtracting 154 from 160 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 14:
The number 22 fits into 60 2 times, leaving a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 7568.72727272
If we take 44 away from 60, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 7568.72727272 with a balance of 1.6e-08.