77196590 divided by 558 
We want to figure out the number of times 77196590 can be divided by 558.

Advancing to step 1:
7 divided by 558 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 558

Step 2:
When dividing 77 by 558, we get 0 with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Bring next digit (1) of the dividend behind the 77 and repeat the process: 771 / 558

Step 3:
If we divide 771 by 558, we get 1 and a remainder of 213.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 558 away from 771, we end up with 213.
Fetch the next digit (9) from the dividend, attach it to 213 and continue: 2139 / 558

Let's proceed to step 4:
2139 divided by 558 is 3 with a remainder of 465.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 1674 from 2139, we get 465.
Grab the next digit (6) from the dividend, add it to 465, then carry on: 4656 / 558

Moving on to step 5:
558 can be fit into 4656 8 times, resulting in a remainder of 192.
The next digit of our result is 8. 
Result so far: 138.0
Subtract 4464 from 4656 to get 192.
Take the next digit (5) from the dividend and append it to 192, then repeat: 1925 / 558

Advancing to step 6:
558 goes into 1925 3 times with a remainder of 251.
Use 3 as the next digit of our solution. 
Result so far: 1383.0
If we take 1674 away from 1925, we end up with 251.
Fetch the next digit (9) from the dividend, attach it to 251 and continue: 2519 / 558

Step 7:
558 can be fit into 2519 4 times, resulting in a remainder of 287.
The number 4 becomes the next digit in our result. 
Result so far: 13834.0
If we subtract 2232 from 2519, we get 287.
Include the next digit (0) from the dividend after 287, then repeat: 2870 / 558

Moving on to step 8:
The number 558 fits into 2870 5 times, leaving a remainder of 80.
Record the quotient 5 as the next digit in the result. 
Result so far: 138345.0
The remainder is 80 after subtracting 2790 from 2870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 9:
558 can be fit into 800 1 times, resulting in a remainder of 242.
The next digit of our result is 1. 
Result so far: 138345.1
Deduct 558 from 800 and we're left with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Let's proceed to step 10:
If we divide 2420 by 558, we get 4 and a remainder of 188.
Put 4 as the next digit of the answer. 
Result so far: 138345.14
If we subtract 2232 from 2420, we get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Let's proceed to step 11:
When dividing 1880 by 558, we get 3 with a remainder of 206.
The number 3 becomes the next digit in our result. 
Result so far: 138345.143
Subtracting 1674 from 1880 leaves us with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

On to step 12:
When dividing 2060 by 558, we get 3 with a remainder of 386.
Write down 3 as next digit of the result. 
Result so far: 138345.1433
Deduct 1674 from 2060 and we're left with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

The quotient of the division is 138345.1433, and the remainder is 0.00386.