We look at the division of 42102382 by 674 
We want to divide 42102382 by 674.

Advancing to step 1:
4 divided by 674 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 674

Step 2:
When dividing 42 by 674, we get 0 with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Take the next digit (1) from the dividend and append it to 42, then repeat: 421 / 674

Step 3:
674 can be fit into 421 0 times, resulting in a remainder of 421.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 421 and we're left with 421.
Fetch the next digit (0) from the dividend, attach it to 421 and continue: 4210 / 674

Step 4:
When dividing 4210 by 674, we get 6 with a remainder of 166.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 4044 from 4210 and we're left with 166.
Take the next digit (2) from the dividend and append it to 166, then repeat: 1662 / 674

Step 5:
1662 divided by 674 is 2 with a remainder of 314.
Record the quotient 2 as the next digit in the result. 
Result so far: 62.0
If we subtract 1348 from 1662, we get 314.
Fetch the next digit (3) from the dividend, attach it to 314 and continue: 3143 / 674

Advancing to step 6:
If we divide 3143 by 674, we get 4 and a remainder of 447.
Write down 4 as next digit of the result. 
Result so far: 624.0
If we subtract 2696 from 3143, we get 447.
Fetch the next digit (8) from the dividend, attach it to 447 and continue: 4478 / 674

Step 7:
4478 divided by 674 is 6 with a remainder of 434.
Put 6 as the next digit of the answer. 
Result so far: 6246.0
Subtract 4044 from 4478 to get 434.
Append the next digit (2) from the dividend to 434 and continue with: 4342 / 674

On to step 8:
674 goes into 4342 6 times with a remainder of 298.
Record the quotient 6 as the next digit in the result. 
Result so far: 62466.0
If we subtract 4044 from 4342, we get 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Moving on to step 9:
When dividing 2980 by 674, we get 4 with a remainder of 284.
Write down 4 as next digit of the result. 
Result so far: 62466.4
The remainder is 284 after subtracting 2696 from 2980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Going ahead to step 10:
If we divide 2840 by 674, we get 4 and a remainder of 144.
Use 4 as the next digit of our solution. 
Result so far: 62466.44
If we subtract 2696 from 2840, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The final outcome is 62466.44, with a leftover of 0.144.