77130180 ÷ 498 
We're looking to find how many times 498 goes into 77130180.

Let's proceed to step 1:
When dividing 7 by 498, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 498

Moving on to step 2:
If we divide 77 by 498, we get 0 and a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Take the next digit (1) from the dividend and append it to 77, then repeat: 771 / 498

Going ahead to step 3:
When dividing 771 by 498, we get 1 with a remainder of 273.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 498 from 771 leaves us with 273.
Grab the next digit (3) from the dividend, add it to 273, then carry on: 2733 / 498

Step 4:
When dividing 2733 by 498, we get 5 with a remainder of 243.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtracting 2490 from 2733 leaves us with 243.
Append the next digit (0) from the dividend to 243 and continue with: 2430 / 498

Step 5:
If we divide 2430 by 498, we get 4 and a remainder of 438.
Put 4 as the next digit of the answer. 
Result so far: 154.0
Subtract 1992 from 2430 to get 438.
Append the next digit (1) from the dividend to 438 and continue with: 4381 / 498

Let's proceed to step 6:
498 can be fit into 4381 8 times, resulting in a remainder of 397.
Use 8 as the next digit of our solution. 
Result so far: 1548.0
Deduct 3984 from 4381 and we're left with 397.
Fetch the next digit (8) from the dividend, attach it to 397 and continue: 3978 / 498

Going ahead to step 7:
When dividing 3978 by 498, we get 7 with a remainder of 492.
The next digit of our result is 7. 
Result so far: 15487.0
Deduct 3486 from 3978 and we're left with 492.
Fetch the next digit (0) from the dividend, attach it to 492 and continue: 4920 / 498

On to step 8:
If we divide 4920 by 498, we get 9 and a remainder of 438.
The number 9 becomes the next digit in our result. 
Result so far: 154879.0
The remainder is 438 after subtracting 4482 from 4920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Let's proceed to step 9:
4380 divided by 498 is 8 with a remainder of 396.
The next digit of our result is 8. 
Result so far: 154879.8
The remainder is 396 after subtracting 3984 from 4380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

On to step 10:
When dividing 3960 by 498, we get 7 with a remainder of 474.
The number 7 becomes the next digit in our result. 
Result so far: 154879.87
If we subtract 3486 from 3960, we get 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

On to step 11:
4740 divided by 498 is 9 with a remainder of 258.
The number 9 becomes the next digit in our result. 
Result so far: 154879.879
Subtracting 4482 from 4740 leaves us with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 12:
The number 498 fits into 2580 5 times, leaving a remainder of 90.
The next digit of our result is 5. 
Result so far: 154879.8795
Subtract 2490 from 2580 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 13:
498 can be fit into 900 1 times, resulting in a remainder of 402.
The next digit of our result is 1. 
Result so far: 154879.87951
If we subtract 498 from 900, we get 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Advancing to step 14:
When dividing 4020 by 498, we get 8 with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 154879.879518
The remainder is 36 after subtracting 3984 from 4020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 15:
When dividing 360 by 498, we get 0 with a remainder of 360.
The number 0 becomes the next digit in our result. 
Result so far: 154879.879518
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 16:
498 can be fit into 3600 7 times, resulting in a remainder of 114.
The number 7 becomes the next digit in our result. 
Result so far: 154879.87951807
Deduct 3486 from 3600 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Our division results in 154879.87951807 with a remaining 1.14e-07.