77138562 ÷ 492 
We want to figure out the number of times 77138562 can be divided by 492.

Let's proceed to step 1:
492 can be fit into 7 0 times, resulting in 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.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 492

Step 2:
The number 492 fits into 77 0 times, leaving a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Bring next digit (1) of the dividend behind the 77 and repeat the process: 771 / 492

Moving on to step 3:
492 goes into 771 1 times with a remainder of 279.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 492 from 771, we get 279.
Include the next digit (3) from the dividend after 279, then repeat: 2793 / 492

Step 4:
If we divide 2793 by 492, we get 5 and a remainder of 333.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 2460 from 2793 and we're left with 333.
Include the next digit (8) from the dividend after 333, then repeat: 3338 / 492

Going ahead to step 5:
If we divide 3338 by 492, we get 6 and a remainder of 386.
The number 6 becomes the next digit in our result. 
Result so far: 156.0
Subtracting 2952 from 3338 leaves us with 386.
Fetch the next digit (5) from the dividend, attach it to 386 and continue: 3865 / 492

Step 6:
If we divide 3865 by 492, we get 7 and a remainder of 421.
Put 7 as the next digit of the answer. 
Result so far: 1567.0
If we subtract 3444 from 3865, we get 421.
Fetch the next digit (6) from the dividend, attach it to 421 and continue: 4216 / 492

Advancing to step 7:
4216 divided by 492 is 8 with a remainder of 280.
Use 8 as the next digit of our solution. 
Result so far: 15678.0
If we take 3936 away from 4216, we end up with 280.
Take the next digit (2) from the dividend and append it to 280, then repeat: 2802 / 492

Let's proceed to step 8:
The number 492 fits into 2802 5 times, leaving a remainder of 342.
The number 5 becomes the next digit in our result. 
Result so far: 156785.0
Deduct 2460 from 2802 and we're left with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 9:
492 goes into 3420 6 times with a remainder of 468.
The next digit of our result is 6. 
Result so far: 156785.6
Subtracting 2952 from 3420 leaves us with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

On to step 10:
4680 divided by 492 is 9 with a remainder of 252.
Write down 9 as next digit of the result. 
Result so far: 156785.69
Deduct 4428 from 4680 and we're left with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Step 11:
2520 divided by 492 is 5 with a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 156785.695
If we subtract 2460 from 2520, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 12:
492 goes into 600 1 times with a remainder of 108.
Record the quotient 1 as the next digit in the result. 
Result so far: 156785.6951
Deduct 492 from 600 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 13:
If we divide 1080 by 492, we get 2 and a remainder of 96.
Write down 2 as next digit of the result. 
Result so far: 156785.69512
If we take 984 away from 1080, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 14:
The number 492 fits into 960 1 times, leaving a remainder of 468.
Put 1 as the next digit of the answer. 
Result so far: 156785.695121
If we subtract 492 from 960, we 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.

Going ahead to step 15:
If we divide 4680 by 492, we get 9 and a remainder of 252.
Put 9 as the next digit of the answer. 
Result so far: 156785.6951219
If we subtract 4428 from 4680, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Let's proceed to step 16:
If we divide 2520 by 492, we get 5 and a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 156785.69512195
Subtract 2460 from 2520 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 156785.69512195 with a remainder of 6e-08.