80915044 ÷ 408 
We're looking to find how many times 408 goes into 80915044.

Going ahead to step 1:
If we divide 8 by 408, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 408

Advancing to step 2:
When dividing 80 by 408, we get 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Grab the next digit (9) from the dividend, add it to 80, then carry on: 809 / 408

Going ahead to step 3:
408 goes into 809 1 times with a remainder of 401.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 408 away from 809, we end up with 401.
Include the next digit (1) from the dividend after 401, then repeat: 4011 / 408

On to step 4:
4011 divided by 408 is 9 with a remainder of 339.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Subtract 3672 from 4011 to get 339.
Fetch the next digit (5) from the dividend, attach it to 339 and continue: 3395 / 408

Going ahead to step 5:
3395 divided by 408 is 8 with a remainder of 131.
Write down 8 as next digit of the result. 
Result so far: 198.0
If we take 3264 away from 3395, we end up with 131.
Bring next digit (0) of the dividend behind the 131 and repeat the process: 1310 / 408

Advancing to step 6:
408 goes into 1310 3 times with a remainder of 86.
Write down 3 as next digit of the result. 
Result so far: 1983.0
The remainder is 86 after subtracting 1224 from 1310.
Append the next digit (4) from the dividend to 86 and continue with: 864 / 408

Let's proceed to step 7:
864 divided by 408 is 2 with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 19832.0
If we subtract 816 from 864, we get 48.
Append the next digit (4) from the dividend to 48 and continue with: 484 / 408

Step 8:
If we divide 484 by 408, we get 1 and a remainder of 76.
Put 1 as the next digit of the answer. 
Result so far: 198321.0
Subtracting 408 from 484 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 9:
408 goes into 760 1 times with a remainder of 352.
Record the quotient 1 as the next digit in the result. 
Result so far: 198321.1
Deduct 408 from 760 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 10:
When dividing 3520 by 408, we get 8 with a remainder of 256.
Use 8 as the next digit of our solution. 
Result so far: 198321.18
Subtracting 3264 from 3520 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 11:
When dividing 2560 by 408, we get 6 with a remainder of 112.
Record the quotient 6 as the next digit in the result. 
Result so far: 198321.186
Deduct 2448 from 2560 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 12:
The number 408 fits into 1120 2 times, leaving a remainder of 304.
Put 2 as the next digit of the answer. 
Result so far: 198321.1862
If we subtract 816 from 1120, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 13:
The number 408 fits into 3040 7 times, leaving a remainder of 184.
Put 7 as the next digit of the answer. 
Result so far: 198321.18627
Subtracting 2856 from 3040 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 14:
The number 408 fits into 1840 4 times, leaving a remainder of 208.
Record the quotient 4 as the next digit in the result. 
Result so far: 198321.186274
If we subtract 1632 from 1840, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Let's proceed to step 15:
408 goes into 2080 5 times with a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 198321.1862745
The remainder is 40 after subtracting 2040 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 16:
408 goes into 400 0 times with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 198321.1862745
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

After the division, we end up with 198321.1862745 and a remainder of 4e-07.