308921 ÷ 43 
We're looking to find how many times 43 goes into 308921.

Moving on to step 1:
The number 43 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 43

Let's proceed to step 2:
When dividing 30 by 43, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Include the next digit (8) from the dividend after 30, then repeat: 308 / 43

Step 3:
If we divide 308 by 43, we get 7 and a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 301 from 308 leaves us with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 43

Advancing to step 4:
43 can be fit into 79 1 times, resulting in a remainder of 36.
The next digit of our result is 1. 
Result so far: 71.0
Subtracting 43 from 79 leaves us with 36.
Grab the next digit (2) from the dividend, add it to 36, then carry on: 362 / 43

On to step 5:
If we divide 362 by 43, we get 8 and a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 718.0
Subtract 344 from 362 to get 18.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 43

Advancing to step 6:
181 divided by 43 is 4 with a remainder of 9.
Put 4 as the next digit of the answer. 
Result so far: 7184.0
Subtracting 172 from 181 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
The number 43 fits into 90 2 times, leaving a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 7184.2
If we take 86 away from 90, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
The number 43 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 7184.2
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 9:
43 can be fit into 400 9 times, resulting in a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 7184.209
Deduct 387 from 400 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 10:
If we divide 130 by 43, we get 3 and a remainder of 1.
The next digit of our result is 3. 
Result so far: 7184.2093
If we take 129 away from 130, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 11:
If we divide 10 by 43, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 7184.2093
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
The number 43 fits into 100 2 times, leaving a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 7184.209302
Deduct 86 from 100 and we're left 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.

Let's proceed to step 13:
The number 43 fits into 140 3 times, leaving a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 7184.2093023
Deduct 129 from 140 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 14:
The number 43 fits into 110 2 times, leaving a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 7184.20930232
If we subtract 86 from 110, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 7184.20930232 with a remaining 2.4e-08.