58159394 ÷ 242 
We want to figure out the number of times 58159394 can be divided by 242.

Step 1:
The number 242 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 242

Moving on to step 2:
58 divided by 242 is 0 with a remainder of 58.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 58 to get 58.
Bring next digit (1) of the dividend behind the 58 and repeat the process: 581 / 242

On to step 3:
581 divided by 242 is 2 with a remainder of 97.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 484 away from 581, we end up with 97.
Append the next digit (5) from the dividend to 97 and continue with: 975 / 242

Advancing to step 4:
975 divided by 242 is 4 with a remainder of 7.
The next digit of our result is 4. 
Result so far: 24.0
Deduct 968 from 975 and we're left with 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 242

Going ahead to step 5:
When dividing 79 by 242, we get 0 with a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 240.0
Subtract 0 from 79 to get 79.
Bring next digit (3) of the dividend behind the 79 and repeat the process: 793 / 242

Going ahead to step 6:
The number 242 fits into 793 3 times, leaving a remainder of 67.
Use 3 as the next digit of our solution. 
Result so far: 2403.0
Subtracting 726 from 793 leaves us with 67.
Bring next digit (9) of the dividend behind the 67 and repeat the process: 679 / 242

Let's proceed to step 7:
If we divide 679 by 242, we get 2 and a remainder of 195.
Write down 2 as next digit of the result. 
Result so far: 24032.0
Deduct 484 from 679 and we're left with 195.
Bring next digit (4) of the dividend behind the 195 and repeat the process: 1954 / 242

Going ahead to step 8:
If we divide 1954 by 242, we get 8 and a remainder of 18.
The next digit of our result is 8. 
Result so far: 240328.0
If we subtract 1936 from 1954, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
When dividing 180 by 242, we get 0 with a remainder of 180.
The number 0 becomes the next digit in our result. 
Result so far: 240328.0
If we take 0 away from 180, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 10:
The number 242 fits into 1800 7 times, leaving a remainder of 106.
The number 7 becomes the next digit in our result. 
Result so far: 240328.07
The remainder is 106 after subtracting 1694 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Step 11:
1060 divided by 242 is 4 with a remainder of 92.
The number 4 becomes the next digit in our result. 
Result so far: 240328.074
Subtracting 968 from 1060 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 12:
The number 242 fits into 920 3 times, leaving a remainder of 194.
Put 3 as the next digit of the answer. 
Result so far: 240328.0743
If we take 726 away from 920, we end up with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 13:
If we divide 1940 by 242, we get 8 and a remainder of 4.
The next digit of our result is 8. 
Result so far: 240328.07438
Subtract 1936 from 1940 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.

Going ahead to step 14:
40 divided by 242 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 240328.07438
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 15:
242 goes into 400 1 times with a remainder of 158.
The number 1 becomes the next digit in our result. 
Result so far: 240328.0743801
If we subtract 242 from 400, we get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Going ahead to step 16:
The number 242 fits into 1580 6 times, leaving a remainder of 128.
Use 6 as the next digit of our solution. 
Result so far: 240328.07438016
Subtract 1452 from 1580 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The final result is 240328.07438016 with a remainder of 1.28e-07.