We're dividing 212598 by 86 
Let's see how many times 86 fits into 212598.

Advancing to step 1:
When dividing 2 by 86, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 86

Advancing to step 2:
When dividing 21 by 86, we get 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 86

Going ahead to step 3:
212 divided by 86 is 2 with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 172 from 212 leaves us with 40.
Bring next digit (5) of the dividend behind the 40 and repeat the process: 405 / 86

Moving on to step 4:
When dividing 405 by 86, we get 4 with a remainder of 61.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we take 344 away from 405, we end up with 61.
Fetch the next digit (9) from the dividend, attach it to 61 and continue: 619 / 86

Going ahead to step 5:
If we divide 619 by 86, we get 7 and a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 247.0
Deduct 602 from 619 and we're left with 17.
Bring next digit (8) of the dividend behind the 17 and repeat the process: 178 / 86

Advancing to step 6:
When dividing 178 by 86, we get 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 2472.0
Deduct 172 from 178 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
The number 86 fits into 60 0 times, leaving a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 2472.0
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 8:
If we divide 600 by 86, we get 6 and a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 2472.06
If we subtract 516 from 600, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 9:
86 can be fit into 840 9 times, resulting in a remainder of 66.
Write down 9 as next digit of the result. 
Result so far: 2472.069
Deduct 774 from 840 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 10:
The number 86 fits into 660 7 times, leaving a remainder of 58.
Use 7 as the next digit of our solution. 
Result so far: 2472.0697
Subtract 602 from 660 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 11:
If we divide 580 by 86, we get 6 and a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 2472.06976
The remainder is 64 after subtracting 516 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 12:
86 can be fit into 640 7 times, resulting in a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 2472.069767
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.

On to step 13:
When dividing 380 by 86, we get 4 with a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 2472.0697674
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.

Let's proceed to step 14:
86 goes into 360 4 times with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 2472.06976744
Subtracting 344 from 360 leaves us 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.

The quotient of the division is 2472.06976744, and the remainder is 1.6e-08.