We're dividing 80400738 by 588 
We want to figure out the number of times 80400738 can be divided by 588.

Going ahead to step 1:
588 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 588

Going ahead to step 2:
When dividing 80 by 588, we get 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Grab the next digit (4) from the dividend, add it to 80, then carry on: 804 / 588

On to step 3:
804 divided by 588 is 1 with a remainder of 216.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 588 from 804 leaves us with 216.
Append the next digit (0) from the dividend to 216 and continue with: 2160 / 588

Step 4:
The number 588 fits into 2160 3 times, leaving a remainder of 396.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 1764 from 2160 to get 396.
Fetch the next digit (0) from the dividend, attach it to 396 and continue: 3960 / 588

Step 5:
588 goes into 3960 6 times with a remainder of 432.
Put 6 as the next digit of the answer. 
Result so far: 136.0
Deduct 3528 from 3960 and we're left with 432.
Grab the next digit (7) from the dividend, add it to 432, then carry on: 4327 / 588

Going ahead to step 6:
588 goes into 4327 7 times with a remainder of 211.
Use 7 as the next digit of our solution. 
Result so far: 1367.0
Subtracting 4116 from 4327 leaves us with 211.
Bring next digit (3) of the dividend behind the 211 and repeat the process: 2113 / 588

Let's proceed to step 7:
588 goes into 2113 3 times with a remainder of 349.
Use 3 as the next digit of our solution. 
Result so far: 13673.0
The remainder is 349 after subtracting 1764 from 2113.
Take the next digit (8) from the dividend and append it to 349, then repeat: 3498 / 588

Advancing to step 8:
The number 588 fits into 3498 5 times, leaving a remainder of 558.
Put 5 as the next digit of the answer. 
Result so far: 136735.0
Subtract 2940 from 3498 to get 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

On to step 9:
588 goes into 5580 9 times with a remainder of 288.
Use 9 as the next digit of our solution. 
Result so far: 136735.9
Subtract 5292 from 5580 to get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Let's proceed to step 10:
When dividing 2880 by 588, we get 4 with a remainder of 528.
Write down 4 as next digit of the result. 
Result so far: 136735.94
Subtracting 2352 from 2880 leaves us with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Moving on to step 11:
588 can be fit into 5280 8 times, resulting in a remainder of 576.
Use 8 as the next digit of our solution. 
Result so far: 136735.948
If we take 4704 away from 5280, we end up with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Going ahead to step 12:
The number 588 fits into 5760 9 times, leaving a remainder of 468.
Use 9 as the next digit of our solution. 
Result so far: 136735.9489
Subtract 5292 from 5760 to get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Step 13:
If we divide 4680 by 588, we get 7 and a remainder of 564.
Put 7 as the next digit of the answer. 
Result so far: 136735.94897
Deduct 4116 from 4680 and we're left with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Advancing to step 14:
The number 588 fits into 5640 9 times, leaving a remainder of 348.
The next digit of our result is 9. 
Result so far: 136735.948979
Subtract 5292 from 5640 to get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Going ahead to step 15:
3480 divided by 588 is 5 with a remainder of 540.
Use 5 as the next digit of our solution. 
Result so far: 136735.9489795
Subtract 2940 from 3480 to get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Advancing to step 16:
5400 divided by 588 is 9 with a remainder of 108.
Record the quotient 9 as the next digit in the result. 
Result so far: 136735.94897959
If we subtract 5292 from 5400, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

The quotient of the division is 136735.94897959, and the remainder is 1.08e-07.