10351754 divided by 42 
We want to divide 10351754 by 42.

Step 1:
When dividing 1 by 42, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 42

Moving on to step 2:
10 divided by 42 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Bring next digit (3) of the dividend behind the 10 and repeat the process: 103 / 42

Going ahead to step 3:
42 can be fit into 103 2 times, resulting in a remainder of 19.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 84 from 103 leaves us with 19.
Include the next digit (5) from the dividend after 19, then repeat: 195 / 42

Advancing to step 4:
When dividing 195 by 42, we get 4 with a remainder of 27.
The next digit of our result is 4. 
Result so far: 24.0
Deduct 168 from 195 and we're left with 27.
Append the next digit (1) from the dividend to 27 and continue with: 271 / 42

Advancing to step 5:
If we divide 271 by 42, we get 6 and a remainder of 19.
Record the quotient 6 as the next digit in the result. 
Result so far: 246.0
Subtract 252 from 271 to get 19.
Grab the next digit (7) from the dividend, add it to 19, then carry on: 197 / 42

On to step 6:
When dividing 197 by 42, we get 4 with a remainder of 29.
Use 4 as the next digit of our solution. 
Result so far: 2464.0
If we subtract 168 from 197, we get 29.
Fetch the next digit (5) from the dividend, attach it to 29 and continue: 295 / 42

Advancing to step 7:
42 can be fit into 295 7 times, resulting in a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 24647.0
Deduct 294 from 295 and we're left with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 42

Let's proceed to step 8:
42 goes into 14 0 times with a remainder of 14.
The next digit of our result is 0. 
Result so far: 246470.0
Subtract 0 from 14 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 9:
42 goes into 140 3 times with a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 246470.3
If we take 126 away from 140, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
The number 42 fits into 140 3 times, leaving a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 246470.33
If we take 126 away from 140, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final outcome is 246470.33, with a leftover of 0.014.