Let's divide 78281774 by 558
We want to figure out the number of times 78281774 can be divided by 558.

Step 1:
If we divide 7 by 558, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
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 / 558

Going ahead to step 2:
The number 558 fits into 78 0 times, leaving a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Include the next digit (2) from the dividend after 78, then repeat: 782 / 558

Moving on to step 3:
558 can be fit into 782 1 times, resulting in a remainder of 224.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 224 after subtracting 558 from 782.
Fetch the next digit (8) from the dividend, attach it to 224 and continue: 2248 / 558

Going ahead to step 4:
558 can be fit into 2248 4 times, resulting in a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtract 2232 from 2248 to get 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 558

Advancing to step 5:
558 can be fit into 161 0 times, resulting in a remainder of 161.
Put 0 as the next digit of the answer. 
Result so far: 140.0
Deduct 0 from 161 and we're left with 161.
Take the next digit (7) from the dividend and append it to 161, then repeat: 1617 / 558

Advancing to step 6:
558 can be fit into 1617 2 times, resulting in a remainder of 501.
Put 2 as the next digit of the answer. 
Result so far: 1402.0
Subtract 1116 from 1617 to get 501.
Bring next digit (7) of the dividend behind the 501 and repeat the process: 5017 / 558

Let's proceed to step 7:
The number 558 fits into 5017 8 times, leaving a remainder of 553.
The next digit of our result is 8. 
Result so far: 14028.0
If we take 4464 away from 5017, we end up with 553.
Append the next digit (4) from the dividend to 553 and continue with: 5534 / 558

On to step 8:
The number 558 fits into 5534 9 times, leaving a remainder of 512.
Use 9 as the next digit of our solution. 
Result so far: 140289.0
If we subtract 5022 from 5534, we get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Moving on to step 9:
558 goes into 5120 9 times with a remainder of 98.
Use 9 as the next digit of our solution. 
Result so far: 140289.9
The remainder is 98 after subtracting 5022 from 5120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 10:
980 divided by 558 is 1 with a remainder of 422.
The number 1 becomes the next digit in our result. 
Result so far: 140289.91
Subtracting 558 from 980 leaves us with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Let's proceed to step 11:
4220 divided by 558 is 7 with a remainder of 314.
Record the quotient 7 as the next digit in the result. 
Result so far: 140289.917
The remainder is 314 after subtracting 3906 from 4220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Going ahead to step 12:
If we divide 3140 by 558, we get 5 and a remainder of 350.
Put 5 as the next digit of the answer. 
Result so far: 140289.9175
If we take 2790 away from 3140, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 13:
3500 divided by 558 is 6 with a remainder of 152.
Put 6 as the next digit of the answer. 
Result so far: 140289.91756
Subtract 3348 from 3500 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 14:
When dividing 1520 by 558, we get 2 with a remainder of 404.
The number 2 becomes the next digit in our result. 
Result so far: 140289.917562
The remainder is 404 after subtracting 1116 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Advancing to step 15:
The number 558 fits into 4040 7 times, leaving a remainder of 134.
Record the quotient 7 as the next digit in the result. 
Result so far: 140289.9175627
If we take 3906 away from 4040, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Moving on to step 16:
The number 558 fits into 1340 2 times, leaving a remainder of 224.
Record the quotient 2 as the next digit in the result. 
Result so far: 140289.91756272
Deduct 1116 from 1340 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

The quotient of the division is 140289.91756272, and the remainder is 2.24e-07.