36857115 ÷ 426 
Let's see how many times 426 fits into 36857115.

Going ahead to step 1:
When dividing 3 by 426, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 426

Advancing to step 2:
The number 426 fits into 36 0 times, leaving a remainder of 36.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 36, we get 36.
Bring next digit (8) of the dividend behind the 36 and repeat the process: 368 / 426

On to step 3:
426 goes into 368 0 times with a remainder of 368.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 368 to get 368.
Include the next digit (5) from the dividend after 368, then repeat: 3685 / 426

Going ahead to step 4:
When dividing 3685 by 426, we get 8 with a remainder of 277.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 3408 from 3685, we get 277.
Grab the next digit (7) from the dividend, add it to 277, then carry on: 2777 / 426

Moving on to step 5:
If we divide 2777 by 426, we get 6 and a remainder of 221.
Record the quotient 6 as the next digit in the result. 
Result so far: 86.0
If we take 2556 away from 2777, we end up with 221.
Fetch the next digit (1) from the dividend, attach it to 221 and continue: 2211 / 426

On to step 6:
426 goes into 2211 5 times with a remainder of 81.
Put 5 as the next digit of the answer. 
Result so far: 865.0
Deduct 2130 from 2211 and we're left with 81.
Append the next digit (1) from the dividend to 81 and continue with: 811 / 426

Step 7:
When dividing 811 by 426, we get 1 with a remainder of 385.
Use 1 as the next digit of our solution. 
Result so far: 8651.0
Subtract 426 from 811 to get 385.
Bring next digit (5) of the dividend behind the 385 and repeat the process: 3855 / 426

Moving on to step 8:
When dividing 3855 by 426, we get 9 with a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 86519.0
Subtract 3834 from 3855 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 9:
426 can be fit into 210 0 times, resulting in a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 86519.0
Subtract 0 from 210 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 10:
If we divide 2100 by 426, we get 4 and a remainder of 396.
Record the quotient 4 as the next digit in the result. 
Result so far: 86519.04
The remainder is 396 after subtracting 1704 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Moving on to step 11:
426 can be fit into 3960 9 times, resulting in a remainder of 126.
Write down 9 as next digit of the result. 
Result so far: 86519.049
Deduct 3834 from 3960 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

On to step 12:
If we divide 1260 by 426, we get 2 and a remainder of 408.
Put 2 as the next digit of the answer. 
Result so far: 86519.0492
Subtract 852 from 1260 to get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Going ahead to step 13:
4080 divided by 426 is 9 with a remainder of 246.
Put 9 as the next digit of the answer. 
Result so far: 86519.04929
The remainder is 246 after subtracting 3834 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Moving on to step 14:
426 can be fit into 2460 5 times, resulting in a remainder of 330.
Record the quotient 5 as the next digit in the result. 
Result so far: 86519.049295
If we subtract 2130 from 2460, we get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Going ahead to step 15:
The number 426 fits into 3300 7 times, leaving a remainder of 318.
Write down 7 as next digit of the result. 
Result so far: 86519.0492957
Subtracting 2982 from 3300 leaves us with 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Step 16:
When dividing 3180 by 426, we get 7 with a remainder of 198.
The next digit of our result is 7. 
Result so far: 86519.04929577
Subtracting 2982 from 3180 leaves us 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.

The final result is 86519.04929577 with a remainder of 1.98e-07.