We divide 425440 by 79
We're looking to find how many times 79 goes into 425440.

Step 1:
When dividing 4 by 79, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 79

Let's proceed to step 2:
When dividing 42 by 79, we get 0 with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Bring next digit (5) of the dividend behind the 42 and repeat the process: 425 / 79

Step 3:
If we divide 425 by 79, we get 5 and a remainder of 30.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 395 from 425 to get 30.
Append the next digit (4) from the dividend to 30 and continue with: 304 / 79

On to step 4:
The number 79 fits into 304 3 times, leaving a remainder of 67.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
Subtract 237 from 304 to get 67.
Append the next digit (4) from the dividend to 67 and continue with: 674 / 79

Advancing to step 5:
If we divide 674 by 79, we get 8 and a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 538.0
If we take 632 away from 674, we end up with 42.
Bring next digit (0) of the dividend behind the 42 and repeat the process: 420 / 79

Going ahead to step 6:
The number 79 fits into 420 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 5385.0
If we subtract 395 from 420, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
When dividing 250 by 79, we get 3 with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 5385.3
Subtract 237 from 250 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 8:
79 can be fit into 130 1 times, resulting in a remainder of 51.
Use 1 as the next digit of our solution. 
Result so far: 5385.31
The remainder is 51 after subtracting 79 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 9:
79 goes into 510 6 times with a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 5385.316
Subtracting 474 from 510 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
79 goes into 360 4 times with a remainder of 44.
The next digit of our result is 4. 
Result so far: 5385.3164
Deduct 316 from 360 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 11:
The number 79 fits into 440 5 times, leaving a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 5385.31645
The remainder is 45 after subtracting 395 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 12:
If we divide 450 by 79, we get 5 and a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 5385.316455
The remainder is 55 after subtracting 395 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final outcome is 5385.316455, with a leftover of 5.5e-06.