We're dividing 3258907 by 431 
We want to divide 3258907 by 431.

On to step 1:
431 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 431

Moving on to step 2:
32 divided by 431 is 0 with a remainder of 32.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 32 after subtracting 0 from 32.
Grab the next digit (5) from the dividend, add it to 32, then carry on: 325 / 431

On to step 3:
The number 431 fits into 325 0 times, leaving a remainder of 325.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 325, we end up with 325.
Bring next digit (8) of the dividend behind the 325 and repeat the process: 3258 / 431

Step 4:
431 can be fit into 3258 7 times, resulting in a remainder of 241.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 241 after subtracting 3017 from 3258.
Append the next digit (9) from the dividend to 241 and continue with: 2419 / 431

Going ahead to step 5:
431 can be fit into 2419 5 times, resulting in a remainder of 264.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
Deduct 2155 from 2419 and we're left with 264.
Grab the next digit (0) from the dividend, add it to 264, then carry on: 2640 / 431

Step 6:
431 goes into 2640 6 times with a remainder of 54.
Put 6 as the next digit of the answer. 
Result so far: 756.0
If we take 2586 away from 2640, we end up with 54.
Bring next digit (7) of the dividend behind the 54 and repeat the process: 547 / 431

On to step 7:
547 divided by 431 is 1 with a remainder of 116.
Use 1 as the next digit of our solution. 
Result so far: 7561.0
If we subtract 431 from 547, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 8:
If we divide 1160 by 431, we get 2 and a remainder of 298.
Use 2 as the next digit of our solution. 
Result so far: 7561.2
The remainder is 298 after subtracting 862 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Going ahead to step 9:
431 can be fit into 2980 6 times, resulting in a remainder of 394.
Put 6 as the next digit of the answer. 
Result so far: 7561.26
The remainder is 394 after subtracting 2586 from 2980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Let's proceed to step 10:
431 can be fit into 3940 9 times, resulting in a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 7561.269
Subtract 3879 from 3940 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 11:
If we divide 610 by 431, we get 1 and a remainder of 179.
Write down 1 as next digit of the result. 
Result so far: 7561.2691
Deduct 431 from 610 and we're left with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Going ahead to step 12:
431 goes into 1790 4 times with a remainder of 66.
Use 4 as the next digit of our solution. 
Result so far: 7561.26914
Subtract 1724 from 1790 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.

Step 13:
When dividing 660 by 431, we get 1 with a remainder of 229.
The number 1 becomes the next digit in our result. 
Result so far: 7561.269141
Deduct 431 from 660 and we're left with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Step 14:
2290 divided by 431 is 5 with a remainder of 135.
Record the quotient 5 as the next digit in the result. 
Result so far: 7561.2691415
The remainder is 135 after subtracting 2155 from 2290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Let's proceed to step 15:
1350 divided by 431 is 3 with a remainder of 57.
Use 3 as the next digit of our solution. 
Result so far: 7561.26914153
Subtracting 1293 from 1350 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

In conclusion, the division gives 7561.26914153 with a balance of 5.7e-08.