We're dividing 80979037 by 406 
We want to figure out the number of times 80979037 can be divided by 406.

On to step 1:
8 divided by 406 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 406

Step 2:
When dividing 80 by 406, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Bring next digit (9) of the dividend behind the 80 and repeat the process: 809 / 406

Moving on to step 3:
406 goes into 809 1 times with a remainder of 403.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 406 away from 809, we end up with 403.
Fetch the next digit (7) from the dividend, attach it to 403 and continue: 4037 / 406

Let's proceed to step 4:
When dividing 4037 by 406, we get 9 with a remainder of 383.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtract 3654 from 4037 to get 383.
Append the next digit (9) from the dividend to 383 and continue with: 3839 / 406

Moving on to step 5:
The number 406 fits into 3839 9 times, leaving a remainder of 185.
The number 9 becomes the next digit in our result. 
Result so far: 199.0
The remainder is 185 after subtracting 3654 from 3839.
Append the next digit (0) from the dividend to 185 and continue with: 1850 / 406

On to step 6:
If we divide 1850 by 406, we get 4 and a remainder of 226.
Use 4 as the next digit of our solution. 
Result so far: 1994.0
The remainder is 226 after subtracting 1624 from 1850.
Bring next digit (3) of the dividend behind the 226 and repeat the process: 2263 / 406

Let's proceed to step 7:
When dividing 2263 by 406, we get 5 with a remainder of 233.
Write down 5 as next digit of the result. 
Result so far: 19945.0
If we take 2030 away from 2263, we end up with 233.
Bring next digit (7) of the dividend behind the 233 and repeat the process: 2337 / 406

Going ahead to step 8:
406 can be fit into 2337 5 times, resulting in a remainder of 307.
Put 5 as the next digit of the answer. 
Result so far: 199455.0
Subtract 2030 from 2337 to get 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Step 9:
The number 406 fits into 3070 7 times, leaving a remainder of 228.
Record the quotient 7 as the next digit in the result. 
Result so far: 199455.7
Deduct 2842 from 3070 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 10:
When dividing 2280 by 406, we get 5 with a remainder of 250.
The next digit of our result is 5. 
Result so far: 199455.75
Subtracting 2030 from 2280 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 11:
If we divide 2500 by 406, we get 6 and a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 199455.756
If we take 2436 away from 2500, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 12:
406 can be fit into 640 1 times, resulting in a remainder of 234.
Put 1 as the next digit of the answer. 
Result so far: 199455.7561
If we take 406 away from 640, we end up with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Going ahead to step 13:
406 goes into 2340 5 times with a remainder of 310.
Use 5 as the next digit of our solution. 
Result so far: 199455.75615
Deduct 2030 from 2340 and we're left 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.

On to step 14:
The number 406 fits into 3100 7 times, leaving a remainder of 258.
The next digit of our result is 7. 
Result so far: 199455.756157
Deduct 2842 from 3100 and we're left with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Step 15:
2580 divided by 406 is 6 with a remainder of 144.
Use 6 as the next digit of our solution. 
Result so far: 199455.7561576
If we subtract 2436 from 2580, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 16:
The number 406 fits into 1440 3 times, leaving a remainder of 222.
The next digit of our result is 3. 
Result so far: 199455.75615763
If we subtract 1218 from 1440, we get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

The quotient of the division is 199455.75615763, and the remainder is 2.22e-07.