We look at the division of 76580856 by 386 
We're looking to find how many times 386 goes into 76580856.

Step 1:
386 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 386

On to step 2:
When dividing 76 by 386, we get 0 with a remainder of 76.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Grab the next digit (5) from the dividend, add it to 76, then carry on: 765 / 386

Advancing to step 3:
765 divided by 386 is 1 with a remainder of 379.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 379 after subtracting 386 from 765.
Append the next digit (8) from the dividend to 379 and continue with: 3798 / 386

Moving on to step 4:
If we divide 3798 by 386, we get 9 and a remainder of 324.
Write down 9 as next digit of the result. 
Result so far: 19.0
Deduct 3474 from 3798 and we're left with 324.
Bring next digit (0) of the dividend behind the 324 and repeat the process: 3240 / 386

Let's proceed to step 5:
386 can be fit into 3240 8 times, resulting in a remainder of 152.
The number 8 becomes the next digit in our result. 
Result so far: 198.0
Deduct 3088 from 3240 and we're left with 152.
Include the next digit (8) from the dividend after 152, then repeat: 1528 / 386

Advancing to step 6:
The number 386 fits into 1528 3 times, leaving a remainder of 370.
The number 3 becomes the next digit in our result. 
Result so far: 1983.0
Deduct 1158 from 1528 and we're left with 370.
Grab the next digit (5) from the dividend, add it to 370, then carry on: 3705 / 386

Step 7:
The number 386 fits into 3705 9 times, leaving a remainder of 231.
Write down 9 as next digit of the result. 
Result so far: 19839.0
Deduct 3474 from 3705 and we're left with 231.
Grab the next digit (6) from the dividend, add it to 231, then carry on: 2316 / 386

Going ahead to step 8:
When dividing 2316 by 386, we get 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 198396.0
Deduct 2316 from 2316 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
When dividing 0 by 386, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 198396.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
0 divided by 386 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 198396.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 198396.0 with a remaining 0.0.