We divide 122178 by 86
We're looking to find how many times 86 goes into 122178.

Moving on to step 1:
1 divided by 86 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 86

Going ahead to step 2:
The number 86 fits into 12 0 times, leaving a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 86

Step 3:
When dividing 122 by 86, we get 1 with a remainder of 36.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 86 from 122, we get 36.
Grab the next digit (1) from the dividend, add it to 36, then carry on: 361 / 86

Let's proceed to step 4:
86 can be fit into 361 4 times, resulting in a remainder of 17.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
The remainder is 17 after subtracting 344 from 361.
Bring next digit (7) of the dividend behind the 17 and repeat the process: 177 / 86

Step 5:
If we divide 177 by 86, we get 2 and a remainder of 5.
The next digit of our result is 2. 
Result so far: 142.0
If we take 172 away from 177, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 86

Step 6:
86 can be fit into 58 0 times, resulting in a remainder of 58.
Record the quotient 0 as the next digit in the result. 
Result so far: 1420.0
Deduct 0 from 58 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 7:
When dividing 580 by 86, we get 6 with a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 1420.6
If we take 516 away from 580, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 8:
640 divided by 86 is 7 with a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 1420.67
Deduct 602 from 640 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 9:
380 divided by 86 is 4 with a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 1420.674
Subtract 344 from 380 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
The number 86 fits into 360 4 times, leaving a remainder of 16.
The next digit of our result is 4. 
Result so far: 1420.6744
If we take 344 away from 360, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 1420.6744 and a remainder of 0.00016.