Let's divide 57842435 by 403
We're looking to find how many times 403 goes into 57842435.

Advancing to step 1:
403 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 403

Step 2:
When dividing 57 by 403, we get 0 with a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 57 and we're left with 57.
Append the next digit (8) from the dividend to 57 and continue with: 578 / 403

On to step 3:
If we divide 578 by 403, we get 1 and a remainder of 175.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 403 from 578 leaves us with 175.
Take the next digit (4) from the dividend and append it to 175, then repeat: 1754 / 403

Going ahead to step 4:
403 can be fit into 1754 4 times, resulting in a remainder of 142.
Use 4 as the next digit of our solution. 
Result so far: 14.0
The remainder is 142 after subtracting 1612 from 1754.
Fetch the next digit (2) from the dividend, attach it to 142 and continue: 1422 / 403

Advancing to step 5:
When dividing 1422 by 403, we get 3 with a remainder of 213.
The next digit of our result is 3. 
Result so far: 143.0
The remainder is 213 after subtracting 1209 from 1422.
Include the next digit (4) from the dividend after 213, then repeat: 2134 / 403

On to step 6:
403 goes into 2134 5 times with a remainder of 119.
Write down 5 as next digit of the result. 
Result so far: 1435.0
Deduct 2015 from 2134 and we're left with 119.
Grab the next digit (3) from the dividend, add it to 119, then carry on: 1193 / 403

On to step 7:
1193 divided by 403 is 2 with a remainder of 387.
Use 2 as the next digit of our solution. 
Result so far: 14352.0
Subtracting 806 from 1193 leaves us with 387.
Bring next digit (5) of the dividend behind the 387 and repeat the process: 3875 / 403

Moving on to step 8:
403 can be fit into 3875 9 times, resulting in a remainder of 248.
Put 9 as the next digit of the answer. 
Result so far: 143529.0
Subtract 3627 from 3875 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Going ahead to step 9:
When dividing 2480 by 403, we get 6 with a remainder of 62.
The next digit of our result is 6. 
Result so far: 143529.6
Subtract 2418 from 2480 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 10:
The number 403 fits into 620 1 times, leaving a remainder of 217.
Use 1 as the next digit of our solution. 
Result so far: 143529.61
Deduct 403 from 620 and we're left with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Step 11:
If we divide 2170 by 403, we get 5 and a remainder of 155.
The number 5 becomes the next digit in our result. 
Result so far: 143529.615
If we take 2015 away from 2170, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 12:
403 goes into 1550 3 times with a remainder of 341.
Put 3 as the next digit of the answer. 
Result so far: 143529.6153
If we subtract 1209 from 1550, we get 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Going ahead to step 13:
3410 divided by 403 is 8 with a remainder of 186.
Write down 8 as next digit of the result. 
Result so far: 143529.61538
If we subtract 3224 from 3410, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Advancing to step 14:
The number 403 fits into 1860 4 times, leaving a remainder of 248.
Put 4 as the next digit of the answer. 
Result so far: 143529.615384
Deduct 1612 from 1860 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Going ahead to step 15:
The number 403 fits into 2480 6 times, leaving a remainder of 62.
Write down 6 as next digit of the result. 
Result so far: 143529.6153846
Subtract 2418 from 2480 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 16:
403 goes into 620 1 times with a remainder of 217.
Write down 1 as next digit of the result. 
Result so far: 143529.61538461
Subtracting 403 from 620 leaves us with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

After the division, we end up with 143529.61538461 and a remainder of 2.17e-07.