87914245 ÷ 577 
We want to figure out the number of times 87914245 can be divided by 577.

Advancing to step 1:
When dividing 8 by 577, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 577

Step 2:
The number 577 fits into 87 0 times, leaving a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Take the next digit (9) from the dividend and append it to 87, then repeat: 879 / 577

Advancing to step 3:
577 can be fit into 879 1 times, resulting in a remainder of 302.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 577 from 879 and we're left with 302.
Bring next digit (1) of the dividend behind the 302 and repeat the process: 3021 / 577

Step 4:
If we divide 3021 by 577, we get 5 and a remainder of 136.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtract 2885 from 3021 to get 136.
Bring next digit (4) of the dividend behind the 136 and repeat the process: 1364 / 577

Let's proceed to step 5:
If we divide 1364 by 577, we get 2 and a remainder of 210.
Use 2 as the next digit of our solution. 
Result so far: 152.0
The remainder is 210 after subtracting 1154 from 1364.
Take the next digit (2) from the dividend and append it to 210, then repeat: 2102 / 577

Let's proceed to step 6:
577 goes into 2102 3 times with a remainder of 371.
The number 3 becomes the next digit in our result. 
Result so far: 1523.0
Subtracting 1731 from 2102 leaves us with 371.
Include the next digit (4) from the dividend after 371, then repeat: 3714 / 577

Going ahead to step 7:
3714 divided by 577 is 6 with a remainder of 252.
Put 6 as the next digit of the answer. 
Result so far: 15236.0
Subtract 3462 from 3714 to get 252.
Grab the next digit (5) from the dividend, add it to 252, then carry on: 2525 / 577

On to step 8:
2525 divided by 577 is 4 with a remainder of 217.
Write down 4 as next digit of the result. 
Result so far: 152364.0
The remainder is 217 after subtracting 2308 from 2525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Advancing to step 9:
If we divide 2170 by 577, we get 3 and a remainder of 439.
Put 3 as the next digit of the answer. 
Result so far: 152364.3
Deduct 1731 from 2170 and we're left with 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

Step 10:
4390 divided by 577 is 7 with a remainder of 351.
Put 7 as the next digit of the answer. 
Result so far: 152364.37
If we subtract 4039 from 4390, we get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Moving on to step 11:
3510 divided by 577 is 6 with a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 152364.376
If we subtract 3462 from 3510, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 12:
When dividing 480 by 577, we get 0 with a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 152364.376
If we subtract 0 from 480, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 13:
The number 577 fits into 4800 8 times, leaving a remainder of 184.
Use 8 as the next digit of our solution. 
Result so far: 152364.37608
If we subtract 4616 from 4800, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 14:
The number 577 fits into 1840 3 times, leaving a remainder of 109.
The number 3 becomes the next digit in our result. 
Result so far: 152364.376083
Deduct 1731 from 1840 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Moving on to step 15:
The number 577 fits into 1090 1 times, leaving a remainder of 513.
Record the quotient 1 as the next digit in the result. 
Result so far: 152364.3760831
If we take 577 away from 1090, we end up with 513.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5130, and continue the process.

Step 16:
577 can be fit into 5130 8 times, resulting in a remainder of 514.
Write down 8 as next digit of the result. 
Result so far: 152364.37608318
Subtract 4616 from 5130 to get 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Our division results in 152364.37608318 with a remaining 5.14e-07.