We look at the division of 42230501 by 169 
Let's see how many times 169 fits into 42230501.

Let's proceed to step 1:
When dividing 4 by 169, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 169

On to step 2:
When dividing 42 by 169, we get 0 with a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Append the next digit (2) from the dividend to 42 and continue with: 422 / 169

Moving on to step 3:
169 goes into 422 2 times with a remainder of 84.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 338 from 422 and we're left with 84.
Append the next digit (3) from the dividend to 84 and continue with: 843 / 169

Step 4:
169 goes into 843 4 times with a remainder of 167.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
If we take 676 away from 843, we end up with 167.
Take the next digit (0) from the dividend and append it to 167, then repeat: 1670 / 169

On to step 5:
169 can be fit into 1670 9 times, resulting in a remainder of 149.
The number 9 becomes the next digit in our result. 
Result so far: 249.0
The remainder is 149 after subtracting 1521 from 1670.
Grab the next digit (5) from the dividend, add it to 149, then carry on: 1495 / 169

Step 6:
169 goes into 1495 8 times with a remainder of 143.
The number 8 becomes the next digit in our result. 
Result so far: 2498.0
Subtract 1352 from 1495 to get 143.
Fetch the next digit (0) from the dividend, attach it to 143 and continue: 1430 / 169

Advancing to step 7:
The number 169 fits into 1430 8 times, leaving a remainder of 78.
Use 8 as the next digit of our solution. 
Result so far: 24988.0
Subtracting 1352 from 1430 leaves us with 78.
Fetch the next digit (1) from the dividend, attach it to 78 and continue: 781 / 169

Going ahead to step 8:
781 divided by 169 is 4 with a remainder of 105.
Write down 4 as next digit of the result. 
Result so far: 249884.0
Subtracting 676 from 781 leaves us with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Moving on to step 9:
When dividing 1050 by 169, we get 6 with a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 249884.6
Subtract 1014 from 1050 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 10:
The number 169 fits into 360 2 times, leaving a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 249884.62
Subtracting 338 from 360 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 11:
When dividing 220 by 169, we get 1 with a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 249884.621
If we take 169 away from 220, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 12:
If we divide 510 by 169, we get 3 and a remainder of 3.
The next digit of our result is 3. 
Result so far: 249884.6213
Deduct 507 from 510 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 13:
169 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 249884.6213
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 14:
300 divided by 169 is 1 with a remainder of 131.
Use 1 as the next digit of our solution. 
Result so far: 249884.621301
If we subtract 169 from 300, we get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Going ahead to step 15:
The number 169 fits into 1310 7 times, leaving a remainder of 127.
Use 7 as the next digit of our solution. 
Result so far: 249884.6213017
The remainder is 127 after subtracting 1183 from 1310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Let's proceed to step 16:
1270 divided by 169 is 7 with a remainder of 87.
The number 7 becomes the next digit in our result. 
Result so far: 249884.62130177
If we subtract 1183 from 1270, we get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Our division results in 249884.62130177 with a remaining 8.7e-08.