We divide 90688134 by 166
Let's see how many times 166 fits into 90688134.

Going ahead to step 1:
If we divide 9 by 166, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 166

Moving on to step 2:
If we divide 90 by 166, we get 0 and a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Bring next digit (6) of the dividend behind the 90 and repeat the process: 906 / 166

Going ahead to step 3:
906 divided by 166 is 5 with a remainder of 76.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 830 away from 906, we end up with 76.
Append the next digit (8) from the dividend to 76 and continue with: 768 / 166

On to step 4:
If we divide 768 by 166, we get 4 and a remainder of 104.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
If we take 664 away from 768, we end up with 104.
Fetch the next digit (8) from the dividend, attach it to 104 and continue: 1048 / 166

Step 5:
If we divide 1048 by 166, we get 6 and a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 546.0
Subtracting 996 from 1048 leaves us with 52.
Fetch the next digit (1) from the dividend, attach it to 52 and continue: 521 / 166

On to step 6:
166 goes into 521 3 times with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 5463.0
Subtract 498 from 521 to get 23.
Include the next digit (3) from the dividend after 23, then repeat: 233 / 166

Moving on to step 7:
233 divided by 166 is 1 with a remainder of 67.
Record the quotient 1 as the next digit in the result. 
Result so far: 54631.0
The remainder is 67 after subtracting 166 from 233.
Append the next digit (4) from the dividend to 67 and continue with: 674 / 166

Let's proceed to step 8:
674 divided by 166 is 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 546314.0
If we take 664 away from 674, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
100 divided by 166 is 0 with a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 546314.0
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 10:
1000 divided by 166 is 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 546314.06
Subtract 996 from 1000 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
If we divide 40 by 166, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 546314.06
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
If we divide 400 by 166, we get 2 and a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 546314.0602
Subtracting 332 from 400 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 13:
The number 166 fits into 680 4 times, leaving a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 546314.06024
The remainder is 16 after subtracting 664 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
The number 166 fits into 160 0 times, leaving a remainder of 160.
The next digit of our result is 0. 
Result so far: 546314.06024
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 15:
The number 166 fits into 1600 9 times, leaving a remainder of 106.
Record the quotient 9 as the next digit in the result. 
Result so far: 546314.0602409
If we subtract 1494 from 1600, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Moving on to step 16:
The number 166 fits into 1060 6 times, leaving a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 546314.06024096
Deduct 996 from 1060 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

In conclusion, the division gives 546314.06024096 with a balance of 6.4e-08.