7959216 ÷ 406 
We want to divide 7959216 by 406.

On to step 1:
The number 406 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 406

Step 2:
406 goes into 79 0 times with a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Fetch the next digit (5) from the dividend, attach it to 79 and continue: 795 / 406

On to step 3:
406 goes into 795 1 times with a remainder of 389.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 406 from 795 leaves us with 389.
Take the next digit (9) from the dividend and append it to 389, then repeat: 3899 / 406

Going ahead to step 4:
If we divide 3899 by 406, we get 9 and a remainder of 245.
Write down 9 as next digit of the result. 
Result so far: 19.0
Deduct 3654 from 3899 and we're left with 245.
Take the next digit (2) from the dividend and append it to 245, then repeat: 2452 / 406

Advancing to step 5:
The number 406 fits into 2452 6 times, leaving a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 196.0
Deduct 2436 from 2452 and we're left with 16.
Fetch the next digit (1) from the dividend, attach it to 16 and continue: 161 / 406

Step 6:
The number 406 fits into 161 0 times, leaving a remainder of 161.
Use 0 as the next digit of our solution. 
Result so far: 1960.0
Subtract 0 from 161 to get 161.
Take the next digit (6) from the dividend and append it to 161, then repeat: 1616 / 406

On to step 7:
When dividing 1616 by 406, we get 3 with a remainder of 398.
The next digit of our result is 3. 
Result so far: 19603.0
If we subtract 1218 from 1616, we get 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

On to step 8:
406 can be fit into 3980 9 times, resulting in a remainder of 326.
Write down 9 as next digit of the result. 
Result so far: 19603.9
Subtract 3654 from 3980 to get 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Let's proceed to step 9:
When dividing 3260 by 406, we get 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 19603.98
If we take 3248 away from 3260, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
406 can be fit into 120 0 times, resulting in a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 19603.98
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 11:
406 goes into 1200 2 times with a remainder of 388.
Record the quotient 2 as the next digit in the result. 
Result so far: 19603.9802
Deduct 812 from 1200 and we're left with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Going ahead to step 12:
The number 406 fits into 3880 9 times, leaving a remainder of 226.
Write down 9 as next digit of the result. 
Result so far: 19603.98029
If we take 3654 away from 3880, we end up with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Let's proceed to step 13:
When dividing 2260 by 406, we get 5 with a remainder of 230.
Put 5 as the next digit of the answer. 
Result so far: 19603.980295
The remainder is 230 after subtracting 2030 from 2260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 14:
2300 divided by 406 is 5 with a remainder of 270.
The number 5 becomes the next digit in our result. 
Result so far: 19603.9802955
The remainder is 270 after subtracting 2030 from 2300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

After the division, we end up with 19603.9802955 and a remainder of 2.7e-06.