We're dividing 89423722 by 166 
Let's see how many times 166 fits into 89423722.

Advancing to step 1:
166 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 166

On to step 2:
When dividing 89 by 166, we get 0 with a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Take the next digit (4) from the dividend and append it to 89, then repeat: 894 / 166

Going ahead to step 3:
When dividing 894 by 166, we get 5 with a remainder of 64.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 830 from 894 and we're left with 64.
Include the next digit (2) from the dividend after 64, then repeat: 642 / 166

Let's proceed to step 4:
The number 166 fits into 642 3 times, leaving a remainder of 144.
Put 3 as the next digit of the answer. 
Result so far: 53.0
If we subtract 498 from 642, we get 144.
Bring next digit (3) of the dividend behind the 144 and repeat the process: 1443 / 166

Going ahead to step 5:
The number 166 fits into 1443 8 times, leaving a remainder of 115.
Put 8 as the next digit of the answer. 
Result so far: 538.0
Subtracting 1328 from 1443 leaves us with 115.
Fetch the next digit (7) from the dividend, attach it to 115 and continue: 1157 / 166

Let's proceed to step 6:
If we divide 1157 by 166, we get 6 and a remainder of 161.
Write down 6 as next digit of the result. 
Result so far: 5386.0
If we take 996 away from 1157, we end up with 161.
Fetch the next digit (2) from the dividend, attach it to 161 and continue: 1612 / 166

On to step 7:
166 can be fit into 1612 9 times, resulting in a remainder of 118.
Put 9 as the next digit of the answer. 
Result so far: 53869.0
The remainder is 118 after subtracting 1494 from 1612.
Bring next digit (2) of the dividend behind the 118 and repeat the process: 1182 / 166

Advancing to step 8:
166 goes into 1182 7 times with a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 538697.0
Subtracting 1162 from 1182 leaves us 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 9:
The number 166 fits into 200 1 times, leaving a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 538697.1
The remainder is 34 after subtracting 166 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 10:
166 can be fit into 340 2 times, resulting in a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 538697.12
Subtract 332 from 340 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
If we divide 80 by 166, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 538697.12
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 12:
The number 166 fits into 800 4 times, leaving a remainder of 136.
Record the quotient 4 as the next digit in the result. 
Result so far: 538697.1204
If we subtract 664 from 800, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 13:
The number 166 fits into 1360 8 times, leaving a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 538697.12048
If we subtract 1328 from 1360, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 14:
166 goes into 320 1 times with a remainder of 154.
The next digit of our result is 1. 
Result so far: 538697.120481
If we subtract 166 from 320, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Step 15:
If we divide 1540 by 166, we get 9 and a remainder of 46.
Write down 9 as next digit of the result. 
Result so far: 538697.1204819
The remainder is 46 after subtracting 1494 from 1540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 16:
460 divided by 166 is 2 with a remainder of 128.
The next digit of our result is 2. 
Result so far: 538697.12048192
Deduct 332 from 460 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

After the division, we end up with 538697.12048192 and a remainder of 1.28e-07.