Let's divide 921929 by 42
Let's see how many times 42 fits into 921929.

On to step 1:
The number 42 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (2) from the dividend, attach it to 9 and continue: 92 / 42

Going ahead to step 2:
When dividing 92 by 42, we get 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 8 after subtracting 84 from 92.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 42

Going ahead to step 3:
The number 42 fits into 81 1 times, leaving a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
The remainder is 39 after subtracting 42 from 81.
Bring next digit (9) of the dividend behind the 39 and repeat the process: 399 / 42

Advancing to step 4:
When dividing 399 by 42, we get 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 219.0
Subtracting 378 from 399 leaves us with 21.
Include the next digit (2) from the dividend after 21, then repeat: 212 / 42

Step 5:
212 divided by 42 is 5 with a remainder of 2.
The next digit of our result is 5. 
Result so far: 2195.0
Subtract 210 from 212 to get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 42

Let's proceed to step 6:
When dividing 29 by 42, we get 0 with a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 21950.0
Deduct 0 from 29 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.

Advancing to step 7:
290 divided by 42 is 6 with a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 21950.6
Deduct 252 from 290 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.

Advancing to step 8:
42 can be fit into 380 9 times, resulting in a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 21950.69
The remainder is 2 after subtracting 378 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On 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: 21950.69
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.

Moving on 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: 21950.6904
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.

Advancing to step 11:
320 divided by 42 is 7 with a remainder of 26.
Record the quotient 7 as the next digit in the result. 
Result so far: 21950.69047
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:
If we divide 260 by 42, we get 6 and a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 21950.690476
If we take 252 away from 260, we end up 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.

Advancing to step 13:
42 goes into 80 1 times with a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 21950.6904761
Subtracting 42 from 80 leaves us 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:
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: 21950.69047619
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 final result is 21950.69047619 with a remainder of 2e-09.