We're dividing 80413398 by 69 
We want to divide 80413398 by 69.

Step 1:
69 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 69

On to step 2:
69 can be fit into 80 1 times, resulting in a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 69 away from 80, we end up with 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 69

Advancing to step 3:
69 can be fit into 114 1 times, resulting in a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Deduct 69 from 114 and we're left with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 69

Going ahead to step 4:
451 divided by 69 is 6 with a remainder of 37.
Record the quotient 6 as the next digit in the result. 
Result so far: 116.0
If we subtract 414 from 451, we get 37.
Take the next digit (3) from the dividend and append it to 37, then repeat: 373 / 69

Going ahead to step 5:
If we divide 373 by 69, we get 5 and a remainder of 28.
Write down 5 as next digit of the result. 
Result so far: 1165.0
The remainder is 28 after subtracting 345 from 373.
Append the next digit (3) from the dividend to 28 and continue with: 283 / 69

Let's proceed to step 6:
If we divide 283 by 69, we get 4 and a remainder of 7.
The number 4 becomes the next digit in our result. 
Result so far: 11654.0
Subtract 276 from 283 to get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 69

Advancing to step 7:
If we divide 79 by 69, we get 1 and a remainder of 10.
The next digit of our result is 1. 
Result so far: 116541.0
Subtract 69 from 79 to get 10.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 69

Let's proceed to step 8:
69 goes into 108 1 times with a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 1165411.0
Subtracting 69 from 108 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 9:
69 can be fit into 390 5 times, resulting in a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 1165411.5
Subtract 345 from 390 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 10:
450 divided by 69 is 6 with a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 1165411.56
The remainder is 36 after subtracting 414 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 11:
69 goes into 360 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 1165411.565
Deduct 345 from 360 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 12:
69 goes into 150 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 1165411.5652
If we take 138 away from 150, 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.

Advancing to step 13:
120 divided by 69 is 1 with a remainder of 51.
Use 1 as the next digit of our solution. 
Result so far: 1165411.56521
Subtract 69 from 120 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 14:
69 goes into 510 7 times with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 1165411.565217
Deduct 483 from 510 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 15:
69 goes into 270 3 times with a remainder of 63.
The number 3 becomes the next digit in our result. 
Result so far: 1165411.5652173
The remainder is 63 after subtracting 207 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 16:
630 divided by 69 is 9 with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 1165411.56521739
Subtracting 621 from 630 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

In conclusion, the division gives 1165411.56521739 with a balance of 9e-09.