Let's divide 643074 by 74
Our goal is to divide 643074 by 74.

Step 1:
If we divide 6 by 74, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 74

Moving on to step 2:
74 can be fit into 64 0 times, resulting in a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Fetch the next digit (3) from the dividend, attach it to 64 and continue: 643 / 74

Advancing to step 3:
The number 74 fits into 643 8 times, leaving a remainder of 51.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 592 from 643, we get 51.
Bring next digit (0) of the dividend behind the 51 and repeat the process: 510 / 74

Going ahead to step 4:
When dividing 510 by 74, we get 6 with a remainder of 66.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
If we take 444 away from 510, we end up with 66.
Grab the next digit (7) from the dividend, add it to 66, then carry on: 667 / 74

Step 5:
74 can be fit into 667 9 times, resulting in a remainder of 1.
The next digit of our result is 9. 
Result so far: 869.0
Subtract 666 from 667 to get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 74

Step 6:
The number 74 fits into 14 0 times, leaving a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 8690.0
If we subtract 0 from 14, we 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.

Going ahead to step 7:
When dividing 140 by 74, we get 1 with a remainder of 66.
Put 1 as the next digit of the answer. 
Result so far: 8690.1
If we subtract 74 from 140, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 8:
When dividing 660 by 74, we get 8 with a remainder of 68.
Write down 8 as next digit of the result. 
Result so far: 8690.18
The remainder is 68 after subtracting 592 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 9:
When dividing 680 by 74, we get 9 with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 8690.189
Subtracting 666 from 680 leaves us 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.

Advancing to step 10:
If we divide 140 by 74, we get 1 and a remainder of 66.
Put 1 as the next digit of the answer. 
Result so far: 8690.1891
Subtract 74 from 140 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 11:
74 can be fit into 660 8 times, resulting in a remainder of 68.
The next digit of our result is 8. 
Result so far: 8690.18918
The remainder is 68 after subtracting 592 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 12:
When dividing 680 by 74, we get 9 with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 8690.189189
If we take 666 away from 680, 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.

On to step 13:
The number 74 fits into 140 1 times, leaving a remainder of 66.
Write down 1 as next digit of the result. 
Result so far: 8690.1891891
If we subtract 74 from 140, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 14:
74 goes into 660 8 times with a remainder of 68.
The next digit of our result is 8. 
Result so far: 8690.18918918
If we subtract 592 from 660, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

After the division, we end up with 8690.18918918 and a remainder of 6.8e-08.