841457 ÷ 42 
We're looking to find how many times 42 goes into 841457.

Advancing to step 1:
When dividing 8 by 42, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 42

Going ahead to step 2:
42 goes into 84 2 times with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 0 after subtracting 84 from 84.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 42

Step 3:
If we divide 1 by 42, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtract 0 from 1 to get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 42

Advancing to step 4:
14 divided by 42 is 0 with a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 200.0
If we take 0 away from 14, we end up with 14.
Grab the next digit (5) from the dividend, add it to 14, then carry on: 145 / 42

Advancing to step 5:
The number 42 fits into 145 3 times, leaving a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 2003.0
The remainder is 19 after subtracting 126 from 145.
Take the next digit (7) from the dividend and append it to 19, then repeat: 197 / 42

Let's proceed to step 6:
42 can be fit into 197 4 times, resulting in a remainder of 29.
Write down 4 as next digit of the result. 
Result so far: 20034.0
Deduct 168 from 197 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 7:
42 goes into 290 6 times with a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 20034.6
Subtract 252 from 290 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 8:
When dividing 380 by 42, we get 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 20034.69
Subtracting 378 from 380 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
42 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 20034.69
Deduct 0 from 20 and we're left 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.

Let's proceed to step 10:
If we divide 200 by 42, we get 4 and a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 20034.6904
Subtract 168 from 200 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
The number 42 fits into 320 7 times, leaving a remainder of 26.
Record the quotient 7 as the next digit in the result. 
Result so far: 20034.69047
Subtracting 294 from 320 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 12:
42 can be fit into 260 6 times, resulting in a remainder of 8.
The next digit of our result is 6. 
Result so far: 20034.690476
If we subtract 252 from 260, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
42 goes into 80 1 times with a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 20034.6904761
Deduct 42 from 80 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 14:
When dividing 380 by 42, we get 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 20034.69047619
Subtract 378 from 380 to 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.

The quotient of the division is 20034.69047619, and the remainder is 2e-09.