We're dividing 39425086 by 173 
We want to figure out the number of times 39425086 can be divided by 173.

Advancing to step 1:
The number 173 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 173

Step 2:
The number 173 fits into 39 0 times, leaving a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 173

Let's proceed to step 3:
394 divided by 173 is 2 with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 346 from 394, we get 48.
Bring next digit (2) of the dividend behind the 48 and repeat the process: 482 / 173

Step 4:
173 goes into 482 2 times with a remainder of 136.
The next digit of our result is 2. 
Result so far: 22.0
Subtract 346 from 482 to get 136.
Append the next digit (5) from the dividend to 136 and continue with: 1365 / 173

Going ahead to step 5:
1365 divided by 173 is 7 with a remainder of 154.
Put 7 as the next digit of the answer. 
Result so far: 227.0
If we take 1211 away from 1365, we end up with 154.
Grab the next digit (0) from the dividend, add it to 154, then carry on: 1540 / 173

Let's proceed to step 6:
When dividing 1540 by 173, we get 8 with a remainder of 156.
The number 8 becomes the next digit in our result. 
Result so far: 2278.0
Deduct 1384 from 1540 and we're left with 156.
Append the next digit (8) from the dividend to 156 and continue with: 1568 / 173

Moving on to step 7:
173 can be fit into 1568 9 times, resulting in a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 22789.0
Subtract 1557 from 1568 to get 11.
Append the next digit (6) from the dividend to 11 and continue with: 116 / 173

Advancing to step 8:
The number 173 fits into 116 0 times, leaving a remainder of 116.
The number 0 becomes the next digit in our result. 
Result so far: 227890.0
Subtracting 0 from 116 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 9:
The number 173 fits into 1160 6 times, leaving a remainder of 122.
The next digit of our result is 6. 
Result so far: 227890.6
Subtracting 1038 from 1160 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Let's proceed to step 10:
1220 divided by 173 is 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 227890.67
The remainder is 9 after subtracting 1211 from 1220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 11:
The number 173 fits into 90 0 times, leaving a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 227890.67
Deduct 0 from 90 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 12:
173 can be fit into 900 5 times, resulting in a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 227890.6705
Subtract 865 from 900 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 13:
If we divide 350 by 173, we get 2 and a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 227890.67052
Subtract 346 from 350 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.

Step 14:
If we divide 40 by 173, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 227890.67052
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 15:
400 divided by 173 is 2 with a remainder of 54.
Put 2 as the next digit of the answer. 
Result so far: 227890.6705202
Subtract 346 from 400 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 16:
When dividing 540 by 173, we get 3 with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 227890.67052023
If we take 519 away from 540, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final result is 227890.67052023 with a remainder of 2.1e-08.