Let's divide 86538460 by 349
We're looking to find how many times 349 goes into 86538460.

Advancing to step 1:
8 divided by 349 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 349

Going ahead to step 2:
349 goes into 86 0 times with a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Include the next digit (5) from the dividend after 86, then repeat: 865 / 349

Step 3:
865 divided by 349 is 2 with a remainder of 167.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 167 after subtracting 698 from 865.
Include the next digit (3) from the dividend after 167, then repeat: 1673 / 349

On to step 4:
If we divide 1673 by 349, we get 4 and a remainder of 277.
The next digit of our result is 4. 
Result so far: 24.0
Subtracting 1396 from 1673 leaves us with 277.
Take the next digit (8) from the dividend and append it to 277, then repeat: 2778 / 349

Advancing to step 5:
349 can be fit into 2778 7 times, resulting in a remainder of 335.
The number 7 becomes the next digit in our result. 
Result so far: 247.0
Subtract 2443 from 2778 to get 335.
Include the next digit (4) from the dividend after 335, then repeat: 3354 / 349

Step 6:
3354 divided by 349 is 9 with a remainder of 213.
The number 9 becomes the next digit in our result. 
Result so far: 2479.0
If we subtract 3141 from 3354, we get 213.
Append the next digit (6) from the dividend to 213 and continue with: 2136 / 349

Step 7:
If we divide 2136 by 349, we get 6 and a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 24796.0
Subtract 2094 from 2136 to get 42.
Include the next digit (0) from the dividend after 42, then repeat: 420 / 349

On to step 8:
420 divided by 349 is 1 with a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 247961.0
Subtracting 349 from 420 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 9:
If we divide 710 by 349, we get 2 and a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 247961.2
Subtract 698 from 710 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
When dividing 120 by 349, we get 0 with a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 247961.2
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 11:
349 can be fit into 1200 3 times, resulting in a remainder of 153.
Put 3 as the next digit of the answer. 
Result so far: 247961.203
Subtracting 1047 from 1200 leaves us with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Advancing to step 12:
349 can be fit into 1530 4 times, resulting in a remainder of 134.
The next digit of our result is 4. 
Result so far: 247961.2034
Subtracting 1396 from 1530 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 13:
When dividing 1340 by 349, we get 3 with a remainder of 293.
Use 3 as the next digit of our solution. 
Result so far: 247961.20343
The remainder is 293 after subtracting 1047 from 1340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Let's proceed to step 14:
If we divide 2930 by 349, we get 8 and a remainder of 138.
Record the quotient 8 as the next digit in the result. 
Result so far: 247961.203438
Deduct 2792 from 2930 and we're left with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 15:
349 can be fit into 1380 3 times, resulting in a remainder of 333.
Record the quotient 3 as the next digit in the result. 
Result so far: 247961.2034383
Subtracting 1047 from 1380 leaves us with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Step 16:
349 goes into 3330 9 times with a remainder of 189.
Put 9 as the next digit of the answer. 
Result so far: 247961.20343839
Subtract 3141 from 3330 to get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

The quotient of the division is 247961.20343839, and the remainder is 1.89e-07.