Let's divide 21342653 by 674
Our goal is to divide 21342653 by 674.

Advancing to step 1:
When dividing 2 by 674, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 674

Going ahead to step 2:
21 divided by 674 is 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Take the next digit (3) from the dividend and append it to 21, then repeat: 213 / 674

Moving on to step 3:
213 divided by 674 is 0 with a remainder of 213.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 213 to get 213.
Take the next digit (4) from the dividend and append it to 213, then repeat: 2134 / 674

Step 4:
674 can be fit into 2134 3 times, resulting in a remainder of 112.
The next digit of our result is 3. 
Result so far: 3.0
If we take 2022 away from 2134, we end up with 112.
Bring next digit (2) of the dividend behind the 112 and repeat the process: 1122 / 674

Advancing to step 5:
674 can be fit into 1122 1 times, resulting in a remainder of 448.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
The remainder is 448 after subtracting 674 from 1122.
Bring next digit (6) of the dividend behind the 448 and repeat the process: 4486 / 674

On to step 6:
The number 674 fits into 4486 6 times, leaving a remainder of 442.
The next digit of our result is 6. 
Result so far: 316.0
Subtracting 4044 from 4486 leaves us with 442.
Append the next digit (5) from the dividend to 442 and continue with: 4425 / 674

Let's proceed to step 7:
674 can be fit into 4425 6 times, resulting in a remainder of 381.
Record the quotient 6 as the next digit in the result. 
Result so far: 3166.0
The remainder is 381 after subtracting 4044 from 4425.
Bring next digit (3) of the dividend behind the 381 and repeat the process: 3813 / 674

Step 8:
674 can be fit into 3813 5 times, resulting in a remainder of 443.
Record the quotient 5 as the next digit in the result. 
Result so far: 31665.0
Subtract 3370 from 3813 to get 443.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

On to step 9:
The number 674 fits into 4430 6 times, leaving a remainder of 386.
The number 6 becomes the next digit in our result. 
Result so far: 31665.6
The remainder is 386 after subtracting 4044 from 4430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Going ahead to step 10:
674 can be fit into 3860 5 times, resulting in a remainder of 490.
Put 5 as the next digit of the answer. 
Result so far: 31665.65
If we subtract 3370 from 3860, we get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 11:
If we divide 4900 by 674, we get 7 and a remainder of 182.
The number 7 becomes the next digit in our result. 
Result so far: 31665.657
Deduct 4718 from 4900 and we're left with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

On to step 12:
674 can be fit into 1820 2 times, resulting in a remainder of 472.
Put 2 as the next digit of the answer. 
Result so far: 31665.6572
If we subtract 1348 from 1820, we get 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Let's proceed to step 13:
If we divide 4720 by 674, we get 7 and a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 31665.65727
Subtracting 4718 from 4720 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.

Let's proceed to step 14:
674 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 31665.65727
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 15:
When dividing 200 by 674, we get 0 with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 31665.65727
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 31665.65727 with a remaining 2e-06.