9972021 divided by 232 
Let's see how many times 232 fits into 9972021.

Advancing to step 1:
The number 232 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 232

Advancing to step 2:
232 can be fit into 99 0 times, resulting in a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 99 after subtracting 0 from 99.
Include the next digit (7) from the dividend after 99, then repeat: 997 / 232

Advancing to step 3:
When dividing 997 by 232, we get 4 with a remainder of 69.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 928 from 997 and we're left with 69.
Fetch the next digit (2) from the dividend, attach it to 69 and continue: 692 / 232

Let's proceed to step 4:
232 goes into 692 2 times with a remainder of 228.
Write down 2 as next digit of the result. 
Result so far: 42.0
Subtracting 464 from 692 leaves us with 228.
Bring next digit (0) of the dividend behind the 228 and repeat the process: 2280 / 232

Advancing to step 5:
The number 232 fits into 2280 9 times, leaving a remainder of 192.
The next digit of our result is 9. 
Result so far: 429.0
The remainder is 192 after subtracting 2088 from 2280.
Bring next digit (2) of the dividend behind the 192 and repeat the process: 1922 / 232

Moving on to step 6:
If we divide 1922 by 232, we get 8 and a remainder of 66.
Record the quotient 8 as the next digit in the result. 
Result so far: 4298.0
The remainder is 66 after subtracting 1856 from 1922.
Take the next digit (1) from the dividend and append it to 66, then repeat: 661 / 232

Step 7:
232 goes into 661 2 times with a remainder of 197.
Record the quotient 2 as the next digit in the result. 
Result so far: 42982.0
Deduct 464 from 661 and we're left with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Let's proceed to step 8:
232 can be fit into 1970 8 times, resulting in a remainder of 114.
Put 8 as the next digit of the answer. 
Result so far: 42982.8
If we take 1856 away from 1970, we end up with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 9:
1140 divided by 232 is 4 with a remainder of 212.
Use 4 as the next digit of our solution. 
Result so far: 42982.84
If we subtract 928 from 1140, we get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Moving on to step 10:
232 goes into 2120 9 times with a remainder of 32.
Record the quotient 9 as the next digit in the result. 
Result so far: 42982.849
Deduct 2088 from 2120 and we're left 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.

On to step 11:
When dividing 320 by 232, we get 1 with a remainder of 88.
Write down 1 as next digit of the result. 
Result so far: 42982.8491
Subtract 232 from 320 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 12:
The number 232 fits into 880 3 times, leaving a remainder of 184.
The number 3 becomes the next digit in our result. 
Result so far: 42982.84913
Deduct 696 from 880 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 13:
1840 divided by 232 is 7 with a remainder of 216.
Use 7 as the next digit of our solution. 
Result so far: 42982.849137
If we subtract 1624 from 1840, we get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 14:
The number 232 fits into 2160 9 times, leaving a remainder of 72.
Put 9 as the next digit of the answer. 
Result so far: 42982.8491379
Deduct 2088 from 2160 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 15:
If we divide 720 by 232, we get 3 and a remainder of 24.
Put 3 as the next digit of the answer. 
Result so far: 42982.84913793
If we subtract 696 from 720, 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 42982.84913793 with a remaining 2.4e-08.