We look at the division of 910073 by 42 
We're looking to find how many times 42 goes into 910073.

Going ahead to step 1:
The number 42 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 42

Step 2:
When dividing 91 by 42, we get 2 with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 84 from 91 to get 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 42

Let's proceed to step 3:
42 can be fit into 70 1 times, resulting in a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 21.0
The remainder is 28 after subtracting 42 from 70.
Take the next digit (0) from the dividend and append it to 28, then repeat: 280 / 42

Going ahead to step 4:
When dividing 280 by 42, we get 6 with a remainder of 28.
The next digit of our result is 6. 
Result so far: 216.0
Subtracting 252 from 280 leaves us with 28.
Grab the next digit (7) from the dividend, add it to 28, then carry on: 287 / 42

Going ahead to step 5:
When dividing 287 by 42, we get 6 with a remainder of 35.
The number 6 becomes the next digit in our result. 
Result so far: 2166.0
Deduct 252 from 287 and we're left with 35.
Take the next digit (3) from the dividend and append it to 35, then repeat: 353 / 42

Moving on to step 6:
42 can be fit into 353 8 times, resulting in a remainder of 17.
Record the quotient 8 as the next digit in the result. 
Result so far: 21668.0
If we subtract 336 from 353, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 7:
42 can be fit into 170 4 times, resulting in a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 21668.4
The remainder is 2 after subtracting 168 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
42 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 21668.4
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
200 divided by 42 is 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 21668.404
The remainder is 32 after subtracting 168 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
When dividing 320 by 42, we get 7 with a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 21668.4047
If we subtract 294 from 320, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 11:
When dividing 260 by 42, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 21668.40476
Subtracting 252 from 260 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
42 can be fit into 80 1 times, resulting in a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 21668.404761
Subtract 42 from 80 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 13:
If we divide 380 by 42, we get 9 and a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 21668.4047619
If we subtract 378 from 380, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 14:
42 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 21668.4047619
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 21668.4047619, with a leftover of 2e-08.