We divide 3390856 by 435
We want to divide 3390856 by 435.

Let's proceed to step 1:
435 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 435

On to step 2:
435 goes into 33 0 times with a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 33, we get 33.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 435

Going ahead to step 3:
If we divide 339 by 435, we get 0 and a remainder of 339.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 339 after subtracting 0 from 339.
Append the next digit (0) from the dividend to 339 and continue with: 3390 / 435

On to step 4:
435 goes into 3390 7 times with a remainder of 345.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 3045 from 3390 to get 345.
Take the next digit (8) from the dividend and append it to 345, then repeat: 3458 / 435

On to step 5:
When dividing 3458 by 435, we get 7 with a remainder of 413.
Write down 7 as next digit of the result. 
Result so far: 77.0
If we subtract 3045 from 3458, we get 413.
Include the next digit (5) from the dividend after 413, then repeat: 4135 / 435

On to step 6:
If we divide 4135 by 435, we get 9 and a remainder of 220.
Put 9 as the next digit of the answer. 
Result so far: 779.0
If we take 3915 away from 4135, we end up with 220.
Append the next digit (6) from the dividend to 220 and continue with: 2206 / 435

Going ahead to step 7:
When dividing 2206 by 435, we get 5 with a remainder of 31.
The next digit of our result is 5. 
Result so far: 7795.0
Subtract 2175 from 2206 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 8:
435 can be fit into 310 0 times, resulting in a remainder of 310.
The next digit of our result is 0. 
Result so far: 7795.0
Subtracting 0 from 310 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 9:
3100 divided by 435 is 7 with a remainder of 55.
The next digit of our result is 7. 
Result so far: 7795.07
Subtracting 3045 from 3100 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 10:
When dividing 550 by 435, we get 1 with a remainder of 115.
Put 1 as the next digit of the answer. 
Result so far: 7795.071
If we subtract 435 from 550, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Step 11:
435 can be fit into 1150 2 times, resulting in a remainder of 280.
The next digit of our result is 2. 
Result so far: 7795.0712
Subtracting 870 from 1150 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 12:
435 can be fit into 2800 6 times, resulting in a remainder of 190.
The number 6 becomes the next digit in our result. 
Result so far: 7795.07126
If we subtract 2610 from 2800, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 13:
The number 435 fits into 1900 4 times, leaving a remainder of 160.
Put 4 as the next digit of the answer. 
Result so far: 7795.071264
The remainder is 160 after subtracting 1740 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 14:
If we divide 1600 by 435, we get 3 and a remainder of 295.
Put 3 as the next digit of the answer. 
Result so far: 7795.0712643
Subtract 1305 from 1600 to get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Step 15:
When dividing 2950 by 435, we get 6 with a remainder of 340.
The number 6 becomes the next digit in our result. 
Result so far: 7795.07126436
If we subtract 2610 from 2950, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

In conclusion, the division gives 7795.07126436 with a balance of 3.4e-07.