We're dividing 35437551 by 426 
Our goal is to divide 35437551 by 426.

On to step 1:
426 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 426

Moving on to step 2:
When dividing 35 by 426, we get 0 with a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Include the next digit (4) from the dividend after 35, then repeat: 354 / 426

Advancing to step 3:
426 can be fit into 354 0 times, resulting in a remainder of 354.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 354 to get 354.
Grab the next digit (3) from the dividend, add it to 354, then carry on: 3543 / 426

On to step 4:
If we divide 3543 by 426, we get 8 and a remainder of 135.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 3408 from 3543, we get 135.
Bring next digit (7) of the dividend behind the 135 and repeat the process: 1357 / 426

Going ahead to step 5:
426 goes into 1357 3 times with a remainder of 79.
Put 3 as the next digit of the answer. 
Result so far: 83.0
If we subtract 1278 from 1357, we get 79.
Append the next digit (5) from the dividend to 79 and continue with: 795 / 426

Advancing to step 6:
When dividing 795 by 426, we get 1 with a remainder of 369.
The number 1 becomes the next digit in our result. 
Result so far: 831.0
If we subtract 426 from 795, we get 369.
Fetch the next digit (5) from the dividend, attach it to 369 and continue: 3695 / 426

Step 7:
3695 divided by 426 is 8 with a remainder of 287.
Write down 8 as next digit of the result. 
Result so far: 8318.0
Subtract 3408 from 3695 to get 287.
Append the next digit (1) from the dividend to 287 and continue with: 2871 / 426

Advancing to step 8:
When dividing 2871 by 426, we get 6 with a remainder of 315.
Record the quotient 6 as the next digit in the result. 
Result so far: 83186.0
Deduct 2556 from 2871 and we're left with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Let's proceed to step 9:
426 can be fit into 3150 7 times, resulting in a remainder of 168.
The number 7 becomes the next digit in our result. 
Result so far: 83186.7
Subtract 2982 from 3150 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 10:
426 can be fit into 1680 3 times, resulting in a remainder of 402.
Use 3 as the next digit of our solution. 
Result so far: 83186.73
If we subtract 1278 from 1680, we get 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Let's proceed to step 11:
426 goes into 4020 9 times with a remainder of 186.
Put 9 as the next digit of the answer. 
Result so far: 83186.739
The remainder is 186 after subtracting 3834 from 4020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Let's proceed to step 12:
If we divide 1860 by 426, we get 4 and a remainder of 156.
Put 4 as the next digit of the answer. 
Result so far: 83186.7394
If we subtract 1704 from 1860, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 13:
If we divide 1560 by 426, we get 3 and a remainder of 282.
Use 3 as the next digit of our solution. 
Result so far: 83186.73943
Deduct 1278 from 1560 and we're left with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Let's proceed to step 14:
When dividing 2820 by 426, we get 6 with a remainder of 264.
Use 6 as the next digit of our solution. 
Result so far: 83186.739436
Deduct 2556 from 2820 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 15:
When dividing 2640 by 426, we get 6 with a remainder of 84.
The number 6 becomes the next digit in our result. 
Result so far: 83186.7394366
Subtracting 2556 from 2640 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final result is 83186.7394366 with a remainder of 8.4e-07.