Let's divide 42342221 by 912
We want to divide 42342221 by 912.

On to step 1:
4 divided by 912 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 912

Moving on to step 2:
42 divided by 912 is 0 with a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Grab the next digit (3) from the dividend, add it to 42, then carry on: 423 / 912

Let's proceed to step 3:
When dividing 423 by 912, we get 0 with a remainder of 423.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 423 and we're left with 423.
Bring next digit (4) of the dividend behind the 423 and repeat the process: 4234 / 912

Step 4:
4234 divided by 912 is 4 with a remainder of 586.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 3648 from 4234 to get 586.
Grab the next digit (2) from the dividend, add it to 586, then carry on: 5862 / 912

Advancing to step 5:
5862 divided by 912 is 6 with a remainder of 390.
Write down 6 as next digit of the result. 
Result so far: 46.0
Subtracting 5472 from 5862 leaves us with 390.
Bring next digit (2) of the dividend behind the 390 and repeat the process: 3902 / 912

Moving on to step 6:
912 can be fit into 3902 4 times, resulting in a remainder of 254.
Put 4 as the next digit of the answer. 
Result so far: 464.0
The remainder is 254 after subtracting 3648 from 3902.
Take the next digit (2) from the dividend and append it to 254, then repeat: 2542 / 912

Let's proceed to step 7:
2542 divided by 912 is 2 with a remainder of 718.
Use 2 as the next digit of our solution. 
Result so far: 4642.0
The remainder is 718 after subtracting 1824 from 2542.
Append the next digit (1) from the dividend to 718 and continue with: 7181 / 912

Moving on to step 8:
912 goes into 7181 7 times with a remainder of 797.
Record the quotient 7 as the next digit in the result. 
Result so far: 46427.0
Subtract 6384 from 7181 to get 797.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7970, and continue the process.

Moving on to step 9:
When dividing 7970 by 912, we get 8 with a remainder of 674.
Write down 8 as next digit of the result. 
Result so far: 46427.8
Subtracting 7296 from 7970 leaves us with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

Going ahead to step 10:
When dividing 6740 by 912, we get 7 with a remainder of 356.
Record the quotient 7 as the next digit in the result. 
Result so far: 46427.87
Subtract 6384 from 6740 to get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Going ahead to step 11:
When dividing 3560 by 912, we get 3 with a remainder of 824.
The next digit of our result is 3. 
Result so far: 46427.873
The remainder is 824 after subtracting 2736 from 3560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8240, and continue the process.

Advancing to step 12:
If we divide 8240 by 912, we get 9 and a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 46427.8739
If we take 8208 away from 8240, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 13:
When dividing 320 by 912, we get 0 with a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 46427.8739
Subtracting 0 from 320 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 14:
912 goes into 3200 3 times with a remainder of 464.
The next digit of our result is 3. 
Result so far: 46427.873903
If we take 2736 away from 3200, we end up with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

On to step 15:
912 goes into 4640 5 times with a remainder of 80.
The next digit of our result is 5. 
Result so far: 46427.8739035
Deduct 4560 from 4640 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 16:
When dividing 800 by 912, we get 0 with a remainder of 800.
The next digit of our result is 0. 
Result so far: 46427.8739035
If we subtract 0 from 800, we get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

After the division, we end up with 46427.8739035 and a remainder of 8e-07.