42192241 ÷ 161 
Let's see how many times 161 fits into 42192241.

Going ahead to step 1:
The number 161 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 161

Advancing to step 2:
161 can be fit into 42 0 times, resulting in a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Take the next digit (1) from the dividend and append it to 42, then repeat: 421 / 161

Step 3:
When dividing 421 by 161, we get 2 with a remainder of 99.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 322 from 421 and we're left with 99.
Take the next digit (9) from the dividend and append it to 99, then repeat: 999 / 161

Going ahead to step 4:
When dividing 999 by 161, we get 6 with a remainder of 33.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
The remainder is 33 after subtracting 966 from 999.
Append the next digit (2) from the dividend to 33 and continue with: 332 / 161

On to step 5:
161 can be fit into 332 2 times, resulting in a remainder of 10.
Record the quotient 2 as the next digit in the result. 
Result so far: 262.0
Subtract 322 from 332 to get 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 161

Going ahead to step 6:
When dividing 102 by 161, we get 0 with a remainder of 102.
Use 0 as the next digit of our solution. 
Result so far: 2620.0
Subtracting 0 from 102 leaves us with 102.
Take the next digit (4) from the dividend and append it to 102, then repeat: 1024 / 161

Step 7:
161 can be fit into 1024 6 times, resulting in a remainder of 58.
Record the quotient 6 as the next digit in the result. 
Result so far: 26206.0
Deduct 966 from 1024 and we're left with 58.
Grab the next digit (1) from the dividend, add it to 58, then carry on: 581 / 161

Moving on to step 8:
When dividing 581 by 161, we get 3 with a remainder of 98.
Put 3 as the next digit of the answer. 
Result so far: 262063.0
If we take 483 away from 581, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Step 9:
When dividing 980 by 161, we get 6 with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 262063.6
If we subtract 966 from 980, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 10:
The number 161 fits into 140 0 times, leaving a remainder of 140.
Write down 0 as next digit of the result. 
Result so far: 262063.6
The remainder is 140 after subtracting 0 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 11:
The number 161 fits into 1400 8 times, leaving a remainder of 112.
The number 8 becomes the next digit in our result. 
Result so far: 262063.608
Subtracting 1288 from 1400 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 12:
If we divide 1120 by 161, we get 6 and a remainder of 154.
Use 6 as the next digit of our solution. 
Result so far: 262063.6086
The remainder is 154 after subtracting 966 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Let's proceed to step 13:
The number 161 fits into 1540 9 times, leaving a remainder of 91.
The next digit of our result is 9. 
Result so far: 262063.60869
Deduct 1449 from 1540 and we're left with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Moving on to step 14:
If we divide 910 by 161, we get 5 and a remainder of 105.
The next digit of our result is 5. 
Result so far: 262063.608695
Deduct 805 from 910 and we're left 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.

Step 15:
161 goes into 1050 6 times with a remainder of 84.
The next digit of our result is 6. 
Result so far: 262063.6086956
If we take 966 away from 1050, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 16:
If we divide 840 by 161, we get 5 and a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 262063.60869565
If we subtract 805 from 840, we 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.

Our division results in 262063.60869565 with a remaining 3.5e-08.