58084370 ÷ 86 
Our goal is to divide 58084370 by 86.

Advancing to step 1:
If we divide 5 by 86, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 86

Let's proceed to step 2:
If we divide 58 by 86, we get 0 and a remainder of 58.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 58 leaves us with 58.
Include the next digit (0) from the dividend after 58, then repeat: 580 / 86

Let's proceed to step 3:
The number 86 fits into 580 6 times, leaving a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 516 from 580 and we're left with 64.
Bring next digit (8) of the dividend behind the 64 and repeat the process: 648 / 86

Going ahead to step 4:
When dividing 648 by 86, we get 7 with a remainder of 46.
The number 7 becomes the next digit in our result. 
Result so far: 67.0
If we subtract 602 from 648, we get 46.
Take the next digit (4) from the dividend and append it to 46, then repeat: 464 / 86

Going ahead to step 5:
If we divide 464 by 86, we get 5 and a remainder of 34.
Use 5 as the next digit of our solution. 
Result so far: 675.0
Subtract 430 from 464 to get 34.
Take the next digit (3) from the dividend and append it to 34, then repeat: 343 / 86

Going ahead to step 6:
343 divided by 86 is 3 with a remainder of 85.
Use 3 as the next digit of our solution. 
Result so far: 6753.0
If we subtract 258 from 343, we get 85.
Include the next digit (7) from the dividend after 85, then repeat: 857 / 86

On to step 7:
86 goes into 857 9 times with a remainder of 83.
Record the quotient 9 as the next digit in the result. 
Result so far: 67539.0
Subtract 774 from 857 to get 83.
Bring next digit (0) of the dividend behind the 83 and repeat the process: 830 / 86

Going ahead to step 8:
86 can be fit into 830 9 times, resulting in a remainder of 56.
Record the quotient 9 as the next digit in the result. 
Result so far: 675399.0
Subtract 774 from 830 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 9:
The number 86 fits into 560 6 times, leaving a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 675399.6
Subtract 516 from 560 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 10:
440 divided by 86 is 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 675399.65
If we subtract 430 from 440, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 11:
86 can be fit into 100 1 times, resulting in a remainder of 14.
The next digit of our result is 1. 
Result so far: 675399.651
If we subtract 86 from 100, 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 12:
When dividing 140 by 86, we get 1 with a remainder of 54.
The next digit of our result is 1. 
Result so far: 675399.6511
Subtract 86 from 140 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.

The final outcome is 675399.6511, with a leftover of 0.00054.