We look at the division of 7942 by 58 
We want to figure out the number of times 7942 can be divided by 58.

Let's proceed to step 1:
When dividing 7 by 58, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 58

Advancing to step 2:
79 divided by 58 is 1 with a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 21 after subtracting 58 from 79.
Grab the next digit (4) from the dividend, add it to 21, then carry on: 214 / 58

Advancing to step 3:
214 divided by 58 is 3 with a remainder of 40.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 174 from 214 to get 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 58

Advancing to step 4:
58 goes into 402 6 times with a remainder of 54.
Write down 6 as next digit of the result. 
Result so far: 136.0
If we take 348 away from 402, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 5:
When dividing 540 by 58, we get 9 with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 136.9
Deduct 522 from 540 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 6:
58 can be fit into 180 3 times, resulting in a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 136.93
If we take 174 away from 180, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
When dividing 60 by 58, we get 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 136.931
If we subtract 58 from 60, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
If we divide 20 by 58, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 136.931
If we subtract 0 from 20, we get 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:
When dividing 200 by 58, we get 3 with a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 136.93103
The remainder is 26 after subtracting 174 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
260 divided by 58 is 4 with a remainder of 28.
The next digit of our result is 4. 
Result so far: 136.931034
Subtract 232 from 260 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
58 goes into 280 4 times with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 136.9310344
If we subtract 232 from 280, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 136.9310344 with a remaining 4.8e-07.