86273813 ÷ 177 
Our goal is to divide 86273813 by 177.

Let's proceed to step 1:
177 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 177

Going ahead to step 2:
86 divided by 177 is 0 with a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Grab the next digit (2) from the dividend, add it to 86, then carry on: 862 / 177

Step 3:
177 goes into 862 4 times with a remainder of 154.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 708 from 862 leaves us with 154.
Bring next digit (7) of the dividend behind the 154 and repeat the process: 1547 / 177

On to step 4:
When dividing 1547 by 177, we get 8 with a remainder of 131.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
Deduct 1416 from 1547 and we're left with 131.
Fetch the next digit (3) from the dividend, attach it to 131 and continue: 1313 / 177

On to step 5:
If we divide 1313 by 177, we get 7 and a remainder of 74.
Write down 7 as next digit of the result. 
Result so far: 487.0
If we subtract 1239 from 1313, we get 74.
Bring next digit (8) of the dividend behind the 74 and repeat the process: 748 / 177

Let's proceed to step 6:
177 goes into 748 4 times with a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 4874.0
Deduct 708 from 748 and we're left with 40.
Include the next digit (1) from the dividend after 40, then repeat: 401 / 177

Step 7:
401 divided by 177 is 2 with a remainder of 47.
Write down 2 as next digit of the result. 
Result so far: 48742.0
If we take 354 away from 401, we end up with 47.
Take the next digit (3) from the dividend and append it to 47, then repeat: 473 / 177

Let's proceed to step 8:
177 can be fit into 473 2 times, resulting in a remainder of 119.
The next digit of our result is 2. 
Result so far: 487422.0
Subtracting 354 from 473 leaves us with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Advancing to step 9:
The number 177 fits into 1190 6 times, leaving a remainder of 128.
Use 6 as the next digit of our solution. 
Result so far: 487422.6
If we take 1062 away from 1190, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 10:
The number 177 fits into 1280 7 times, leaving a remainder of 41.
Record the quotient 7 as the next digit in the result. 
Result so far: 487422.67
Subtracting 1239 from 1280 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 11:
When dividing 410 by 177, we get 2 with a remainder of 56.
The next digit of our result is 2. 
Result so far: 487422.672
If we take 354 away from 410, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 12:
177 goes into 560 3 times with a remainder of 29.
The next digit of our result is 3. 
Result so far: 487422.6723
If we take 531 away from 560, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 13:
If we divide 290 by 177, we get 1 and a remainder of 113.
Record the quotient 1 as the next digit in the result. 
Result so far: 487422.67231
Subtracting 177 from 290 leaves us with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Moving on to step 14:
If we divide 1130 by 177, we get 6 and a remainder of 68.
The next digit of our result is 6. 
Result so far: 487422.672316
Deduct 1062 from 1130 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 15:
When dividing 680 by 177, we get 3 with a remainder of 149.
Put 3 as the next digit of the answer. 
Result so far: 487422.6723163
Subtracting 531 from 680 leaves us with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Moving on to step 16:
177 can be fit into 1490 8 times, resulting in a remainder of 74.
The next digit of our result is 8. 
Result so far: 487422.67231638
The remainder is 74 after subtracting 1416 from 1490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

In conclusion, the division gives 487422.67231638 with a balance of 7.4e-08.