78986219 divided by 588 
We want to figure out the number of times 78986219 can be divided by 588.

Step 1:
7 divided by 588 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 588

Let's proceed to step 2:
588 can be fit into 78 0 times, resulting in a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Grab the next digit (9) from the dividend, add it to 78, then carry on: 789 / 588

Advancing to step 3:
The number 588 fits into 789 1 times, leaving a remainder of 201.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 588 from 789 leaves us with 201.
Append the next digit (8) from the dividend to 201 and continue with: 2018 / 588

Advancing to step 4:
When dividing 2018 by 588, we get 3 with a remainder of 254.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 1764 from 2018 and we're left with 254.
Bring next digit (6) of the dividend behind the 254 and repeat the process: 2546 / 588

On to step 5:
2546 divided by 588 is 4 with a remainder of 194.
Write down 4 as next digit of the result. 
Result so far: 134.0
Deduct 2352 from 2546 and we're left with 194.
Include the next digit (2) from the dividend after 194, then repeat: 1942 / 588

Let's proceed to step 6:
588 can be fit into 1942 3 times, resulting in a remainder of 178.
Record the quotient 3 as the next digit in the result. 
Result so far: 1343.0
Subtract 1764 from 1942 to get 178.
Grab the next digit (1) from the dividend, add it to 178, then carry on: 1781 / 588

Advancing to step 7:
588 can be fit into 1781 3 times, resulting in a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 13433.0
Subtract 1764 from 1781 to get 17.
Include the next digit (9) from the dividend after 17, then repeat: 179 / 588

Going ahead to step 8:
588 goes into 179 0 times with a remainder of 179.
Record the quotient 0 as the next digit in the result. 
Result so far: 134330.0
If we subtract 0 from 179, we get 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Moving on to step 9:
The number 588 fits into 1790 3 times, leaving a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 134330.3
Subtract 1764 from 1790 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 10:
If we divide 260 by 588, we get 0 and a remainder of 260.
The next digit of our result is 0. 
Result so far: 134330.3
If we subtract 0 from 260, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 11:
588 can be fit into 2600 4 times, resulting in a remainder of 248.
Use 4 as the next digit of our solution. 
Result so far: 134330.304
If we take 2352 away from 2600, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 12:
If we divide 2480 by 588, we get 4 and a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 134330.3044
The remainder is 128 after subtracting 2352 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

The final result is 134330.3044 with a remainder of 0.00128.