We're dividing 86137787 by 361 
Let's see how many times 361 fits into 86137787.

Let's proceed to step 1:
The number 361 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 361

Going ahead to step 2:
361 can be fit into 86 0 times, resulting in a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Grab the next digit (1) from the dividend, add it to 86, then carry on: 861 / 361

On to step 3:
The number 361 fits into 861 2 times, leaving a remainder of 139.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 139 after subtracting 722 from 861.
Include the next digit (3) from the dividend after 139, then repeat: 1393 / 361

Going ahead to step 4:
When dividing 1393 by 361, we get 3 with a remainder of 310.
The next digit of our result is 3. 
Result so far: 23.0
If we subtract 1083 from 1393, we get 310.
Append the next digit (7) from the dividend to 310 and continue with: 3107 / 361

On to step 5:
The number 361 fits into 3107 8 times, leaving a remainder of 219.
Write down 8 as next digit of the result. 
Result so far: 238.0
If we subtract 2888 from 3107, we get 219.
Fetch the next digit (7) from the dividend, attach it to 219 and continue: 2197 / 361

Going ahead to step 6:
361 goes into 2197 6 times with a remainder of 31.
Use 6 as the next digit of our solution. 
Result so far: 2386.0
If we take 2166 away from 2197, we end up with 31.
Take the next digit (8) from the dividend and append it to 31, then repeat: 318 / 361

On to step 7:
361 can be fit into 318 0 times, resulting in a remainder of 318.
The next digit of our result is 0. 
Result so far: 23860.0
If we subtract 0 from 318, we get 318.
Append the next digit (7) from the dividend to 318 and continue with: 3187 / 361

On to step 8:
361 goes into 3187 8 times with a remainder of 299.
Record the quotient 8 as the next digit in the result. 
Result so far: 238608.0
If we subtract 2888 from 3187, we get 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Advancing to step 9:
361 can be fit into 2990 8 times, resulting in a remainder of 102.
Use 8 as the next digit of our solution. 
Result so far: 238608.8
The remainder is 102 after subtracting 2888 from 2990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Advancing to step 10:
If we divide 1020 by 361, we get 2 and a remainder of 298.
The number 2 becomes the next digit in our result. 
Result so far: 238608.82
If we subtract 722 from 1020, we get 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Going ahead to step 11:
361 goes into 2980 8 times with a remainder of 92.
Record the quotient 8 as the next digit in the result. 
Result so far: 238608.828
If we subtract 2888 from 2980, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 12:
361 can be fit into 920 2 times, resulting in a remainder of 198.
Write down 2 as next digit of the result. 
Result so far: 238608.8282
If we take 722 away from 920, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

On to step 13:
If we divide 1980 by 361, we get 5 and a remainder of 175.
Put 5 as the next digit of the answer. 
Result so far: 238608.82825
Subtract 1805 from 1980 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 14:
361 can be fit into 1750 4 times, resulting in a remainder of 306.
Write down 4 as next digit of the result. 
Result so far: 238608.828254
Deduct 1444 from 1750 and we're left with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Moving on to step 15:
The number 361 fits into 3060 8 times, leaving a remainder of 172.
Use 8 as the next digit of our solution. 
Result so far: 238608.8282548
Deduct 2888 from 3060 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Step 16:
361 goes into 1720 4 times with a remainder of 276.
Write down 4 as next digit of the result. 
Result so far: 238608.82825484
If we subtract 1444 from 1720, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

After the division, we end up with 238608.82825484 and a remainder of 2.76e-07.