We look at the division of 78020187 by 58 
We're looking to find how many times 58 goes into 78020187.

Let's proceed to step 1:
7 divided by 58 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 58

Step 2:
78 divided by 58 is 1 with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 58 from 78, we get 20.
Bring next digit (0) of the dividend behind the 20 and repeat the process: 200 / 58

Advancing to step 3:
The number 58 fits into 200 3 times, leaving a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 13.0
The remainder is 26 after subtracting 174 from 200.
Fetch the next digit (2) from the dividend, attach it to 26 and continue: 262 / 58

Advancing to step 4:
58 goes into 262 4 times with a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 134.0
Subtract 232 from 262 to get 30.
Bring next digit (0) of the dividend behind the 30 and repeat the process: 300 / 58

Going ahead to step 5:
If we divide 300 by 58, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 1345.0
Deduct 290 from 300 and we're left with 10.
Include the next digit (1) from the dividend after 10, then repeat: 101 / 58

Let's proceed to step 6:
When dividing 101 by 58, we get 1 with a remainder of 43.
The next digit of our result is 1. 
Result so far: 13451.0
Subtract 58 from 101 to get 43.
Append the next digit (8) from the dividend to 43 and continue with: 438 / 58

On to step 7:
438 divided by 58 is 7 with a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 134517.0
Subtracting 406 from 438 leaves us with 32.
Take the next digit (7) from the dividend and append it to 32, then repeat: 327 / 58

Step 8:
When dividing 327 by 58, we get 5 with a remainder of 37.
Write down 5 as next digit of the result. 
Result so far: 1345175.0
If we take 290 away from 327, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 9:
58 can be fit into 370 6 times, resulting in a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 1345175.6
Deduct 348 from 370 and we're left 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.

On to step 10:
If we divide 220 by 58, we get 3 and a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 1345175.63
If we subtract 174 from 220, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 11:
58 goes into 460 7 times with a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 1345175.637
Subtract 406 from 460 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.

Advancing to step 12:
58 goes into 540 9 times with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 1345175.6379
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.

Let's proceed to step 13:
If we divide 180 by 58, we get 3 and a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 1345175.63793
Deduct 174 from 180 and we're left 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.

Moving on to step 14:
When dividing 60 by 58, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 1345175.637931
The remainder is 2 after subtracting 58 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 15:
58 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 1345175.637931
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 16:
The number 58 fits into 200 3 times, leaving a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 1345175.63793103
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.

The final outcome is 1345175.63793103, with a leftover of 2.6e-08.