Let's divide 84310421 by 325
We want to figure out the number of times 84310421 can be divided by 325.

Advancing to step 1:
325 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 325

Going ahead to step 2:
325 can be fit into 84 0 times, resulting in a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 84 after subtracting 0 from 84.
Append the next digit (3) from the dividend to 84 and continue with: 843 / 325

Moving on to step 3:
325 goes into 843 2 times with a remainder of 193.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 650 from 843 leaves us with 193.
Bring next digit (1) of the dividend behind the 193 and repeat the process: 1931 / 325

Let's proceed to step 4:
1931 divided by 325 is 5 with a remainder of 306.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we take 1625 away from 1931, we end up with 306.
Grab the next digit (0) from the dividend, add it to 306, then carry on: 3060 / 325

Advancing to step 5:
325 can be fit into 3060 9 times, resulting in a remainder of 135.
The number 9 becomes the next digit in our result. 
Result so far: 259.0
If we subtract 2925 from 3060, we get 135.
Fetch the next digit (4) from the dividend, attach it to 135 and continue: 1354 / 325

Step 6:
325 goes into 1354 4 times with a remainder of 54.
Use 4 as the next digit of our solution. 
Result so far: 2594.0
If we take 1300 away from 1354, we end up with 54.
Include the next digit (2) from the dividend after 54, then repeat: 542 / 325

Step 7:
542 divided by 325 is 1 with a remainder of 217.
Write down 1 as next digit of the result. 
Result so far: 25941.0
Subtracting 325 from 542 leaves us with 217.
Grab the next digit (1) from the dividend, add it to 217, then carry on: 2171 / 325

Advancing to step 8:
When dividing 2171 by 325, we get 6 with a remainder of 221.
Write down 6 as next digit of the result. 
Result so far: 259416.0
Subtracting 1950 from 2171 leaves us with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Going ahead to step 9:
If we divide 2210 by 325, we get 6 and a remainder of 260.
Write down 6 as next digit of the result. 
Result so far: 259416.6
Subtract 1950 from 2210 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 10:
325 goes into 2600 8 times with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 259416.68
Subtract 2600 from 2600 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
325 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 259416.68
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
If we divide 0 by 325, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 259416.68
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 259416.68 with a remainder of 0.0.