We look at the division of 51921098 by 577 
We're looking to find how many times 577 goes into 51921098.

Moving on to step 1:
The number 577 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 577

On to step 2:
The number 577 fits into 51 0 times, leaving a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 577

Moving on to step 3:
519 divided by 577 is 0 with a remainder of 519.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 519 to get 519.
Fetch the next digit (2) from the dividend, attach it to 519 and continue: 5192 / 577

Advancing to step 4:
577 goes into 5192 8 times with a remainder of 576.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 4616 from 5192 and we're left with 576.
Grab the next digit (1) from the dividend, add it to 576, then carry on: 5761 / 577

Moving on to step 5:
The number 577 fits into 5761 9 times, leaving a remainder of 568.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
Subtract 5193 from 5761 to get 568.
Fetch the next digit (0) from the dividend, attach it to 568 and continue: 5680 / 577

On to step 6:
When dividing 5680 by 577, we get 9 with a remainder of 487.
The next digit of our result is 9. 
Result so far: 899.0
Deduct 5193 from 5680 and we're left with 487.
Take the next digit (9) from the dividend and append it to 487, then repeat: 4879 / 577

Step 7:
577 can be fit into 4879 8 times, resulting in a remainder of 263.
Use 8 as the next digit of our solution. 
Result so far: 8998.0
The remainder is 263 after subtracting 4616 from 4879.
Take the next digit (8) from the dividend and append it to 263, then repeat: 2638 / 577

Step 8:
If we divide 2638 by 577, we get 4 and a remainder of 330.
The next digit of our result is 4. 
Result so far: 89984.0
Subtracting 2308 from 2638 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 9:
The number 577 fits into 3300 5 times, leaving a remainder of 415.
Use 5 as the next digit of our solution. 
Result so far: 89984.5
Subtract 2885 from 3300 to get 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Going ahead to step 10:
577 goes into 4150 7 times with a remainder of 111.
Use 7 as the next digit of our solution. 
Result so far: 89984.57
Subtract 4039 from 4150 to get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 11:
When dividing 1110 by 577, we get 1 with a remainder of 533.
Record the quotient 1 as the next digit in the result. 
Result so far: 89984.571
Subtract 577 from 1110 to get 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

Step 12:
577 goes into 5330 9 times with a remainder of 137.
Write down 9 as next digit of the result. 
Result so far: 89984.5719
Deduct 5193 from 5330 and we're left with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Moving on to step 13:
The number 577 fits into 1370 2 times, leaving a remainder of 216.
Put 2 as the next digit of the answer. 
Result so far: 89984.57192
Subtract 1154 from 1370 to get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 14:
When dividing 2160 by 577, we get 3 with a remainder of 429.
Put 3 as the next digit of the answer. 
Result so far: 89984.571923
The remainder is 429 after subtracting 1731 from 2160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Going ahead to step 15:
The number 577 fits into 4290 7 times, leaving a remainder of 251.
Write down 7 as next digit of the result. 
Result so far: 89984.5719237
If we take 4039 away from 4290, we end up with 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

On to step 16:
When dividing 2510 by 577, we get 4 with a remainder of 202.
The next digit of our result is 4. 
Result so far: 89984.57192374
The remainder is 202 after subtracting 2308 from 2510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Our division results in 89984.57192374 with a remaining 2.02e-07.