47721784 ÷ 487 
We want to figure out the number of times 47721784 can be divided by 487.

Step 1:
When dividing 4 by 487, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 487

Advancing to step 2:
If we divide 47 by 487, we get 0 and a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 47, we end up with 47.
Grab the next digit (7) from the dividend, add it to 47, then carry on: 477 / 487

Let's proceed to step 3:
477 divided by 487 is 0 with a remainder of 477.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 477, we end up with 477.
Take the next digit (2) from the dividend and append it to 477, then repeat: 4772 / 487

Step 4:
487 can be fit into 4772 9 times, resulting in a remainder of 389.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 389 after subtracting 4383 from 4772.
Bring next digit (1) of the dividend behind the 389 and repeat the process: 3891 / 487

Let's proceed to step 5:
If we divide 3891 by 487, we get 7 and a remainder of 482.
Use 7 as the next digit of our solution. 
Result so far: 97.0
Subtracting 3409 from 3891 leaves us with 482.
Append the next digit (7) from the dividend to 482 and continue with: 4827 / 487

Step 6:
4827 divided by 487 is 9 with a remainder of 444.
The number 9 becomes the next digit in our result. 
Result so far: 979.0
If we subtract 4383 from 4827, we get 444.
Bring next digit (8) of the dividend behind the 444 and repeat the process: 4448 / 487

On to step 7:
If we divide 4448 by 487, we get 9 and a remainder of 65.
Write down 9 as next digit of the result. 
Result so far: 9799.0
If we subtract 4383 from 4448, we get 65.
Fetch the next digit (4) from the dividend, attach it to 65 and continue: 654 / 487

On to step 8:
When dividing 654 by 487, we get 1 with a remainder of 167.
The next digit of our result is 1. 
Result so far: 97991.0
Subtract 487 from 654 to get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Advancing to step 9:
When dividing 1670 by 487, we get 3 with a remainder of 209.
The number 3 becomes the next digit in our result. 
Result so far: 97991.3
The remainder is 209 after subtracting 1461 from 1670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Advancing to step 10:
The number 487 fits into 2090 4 times, leaving a remainder of 142.
Write down 4 as next digit of the result. 
Result so far: 97991.34
If we take 1948 away from 2090, we end up with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Step 11:
487 can be fit into 1420 2 times, resulting in a remainder of 446.
The next digit of our result is 2. 
Result so far: 97991.342
If we take 974 away from 1420, we end up with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Advancing to step 12:
When dividing 4460 by 487, we get 9 with a remainder of 77.
Put 9 as the next digit of the answer. 
Result so far: 97991.3429
If we take 4383 away from 4460, we end up with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 13:
When dividing 770 by 487, we get 1 with a remainder of 283.
Record the quotient 1 as the next digit in the result. 
Result so far: 97991.34291
Subtracting 487 from 770 leaves us with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Moving on to step 14:
When dividing 2830 by 487, we get 5 with a remainder of 395.
Use 5 as the next digit of our solution. 
Result so far: 97991.342915
Subtract 2435 from 2830 to get 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Step 15:
The number 487 fits into 3950 8 times, leaving a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 97991.3429158
If we subtract 3896 from 3950, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 16:
The number 487 fits into 540 1 times, leaving a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 97991.34291581
Subtract 487 from 540 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

The quotient of the division is 97991.34291581, and the remainder is 5.3e-08.