86436865 divided by 348 
We want to divide 86436865 by 348.

On to step 1:
When dividing 8 by 348, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 348

Advancing to step 2:
86 divided by 348 is 0 with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Fetch the next digit (4) from the dividend, attach it to 86 and continue: 864 / 348

Advancing to step 3:
348 goes into 864 2 times with a remainder of 168.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 696 from 864 and we're left with 168.
Take the next digit (3) from the dividend and append it to 168, then repeat: 1683 / 348

Moving on to step 4:
When dividing 1683 by 348, we get 4 with a remainder of 291.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
The remainder is 291 after subtracting 1392 from 1683.
Take the next digit (6) from the dividend and append it to 291, then repeat: 2916 / 348

Going ahead to step 5:
The number 348 fits into 2916 8 times, leaving a remainder of 132.
The number 8 becomes the next digit in our result. 
Result so far: 248.0
If we subtract 2784 from 2916, we get 132.
Append the next digit (8) from the dividend to 132 and continue with: 1328 / 348

Let's proceed to step 6:
348 can be fit into 1328 3 times, resulting in a remainder of 284.
Record the quotient 3 as the next digit in the result. 
Result so far: 2483.0
If we subtract 1044 from 1328, we get 284.
Grab the next digit (6) from the dividend, add it to 284, then carry on: 2846 / 348

Advancing to step 7:
If we divide 2846 by 348, we get 8 and a remainder of 62.
Write down 8 as next digit of the result. 
Result so far: 24838.0
If we subtract 2784 from 2846, we get 62.
Take the next digit (5) from the dividend and append it to 62, then repeat: 625 / 348

Moving on to step 8:
625 divided by 348 is 1 with a remainder of 277.
Write down 1 as next digit of the result. 
Result so far: 248381.0
If we take 348 away from 625, we end up with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Going ahead to step 9:
If we divide 2770 by 348, we get 7 and a remainder of 334.
Use 7 as the next digit of our solution. 
Result so far: 248381.7
The remainder is 334 after subtracting 2436 from 2770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

On to step 10:
3340 divided by 348 is 9 with a remainder of 208.
Use 9 as the next digit of our solution. 
Result so far: 248381.79
If we take 3132 away from 3340, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 11:
If we divide 2080 by 348, we get 5 and a remainder of 340.
Put 5 as the next digit of the answer. 
Result so far: 248381.795
Deduct 1740 from 2080 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 12:
348 can be fit into 3400 9 times, resulting in a remainder of 268.
Write down 9 as next digit of the result. 
Result so far: 248381.7959
If we subtract 3132 from 3400, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Let's proceed to step 13:
If we divide 2680 by 348, we get 7 and a remainder of 244.
Record the quotient 7 as the next digit in the result. 
Result so far: 248381.79597
If we take 2436 away from 2680, we end up with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Let's proceed to step 14:
348 can be fit into 2440 7 times, resulting in a remainder of 4.
The next digit of our result is 7. 
Result so far: 248381.795977
Subtracting 2436 from 2440 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 248381.795977, and the remainder is 4e-07.