757317 ÷ 42 
We want to divide 757317 by 42.

Step 1:
42 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 42

Advancing to step 2:
The number 42 fits into 75 1 times, leaving a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 42 from 75 and we're left with 33.
Bring next digit (7) of the dividend behind the 33 and repeat the process: 337 / 42

Going ahead to step 3:
337 divided by 42 is 8 with a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we subtract 336 from 337, we get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 42

Advancing to step 4:
42 goes into 13 0 times with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 180.0
If we subtract 0 from 13, we get 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 42

Step 5:
If we divide 131 by 42, we get 3 and a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 1803.0
Deduct 126 from 131 and we're left with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 42

Advancing to step 6:
42 goes into 57 1 times with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 18031.0
If we take 42 away from 57, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
The number 42 fits into 150 3 times, leaving a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 18031.3
The remainder is 24 after subtracting 126 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 8:
The number 42 fits into 240 5 times, leaving a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 18031.35
Subtract 210 from 240 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
The number 42 fits into 300 7 times, leaving a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 18031.357
Deduct 294 from 300 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 10:
The number 42 fits into 60 1 times, leaving a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 18031.3571
The remainder is 18 after subtracting 42 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 11:
42 can be fit into 180 4 times, resulting in a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 18031.35714
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
42 goes into 120 2 times with a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 18031.357142
Deduct 84 from 120 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 13:
If we divide 360 by 42, we get 8 and a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 18031.3571428
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 14:
When dividing 240 by 42, we get 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 18031.35714285
Subtracting 210 from 240 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The quotient of the division is 18031.35714285, and the remainder is 3e-08.