We look at the division of 47986491 by 553 
Let's see how many times 553 fits into 47986491.

Step 1:
4 divided by 553 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (7) of the dividend behind the 4 and repeat the process: 47 / 553

Moving on to step 2:
553 can be fit into 47 0 times, resulting in a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 47 after subtracting 0 from 47.
Fetch the next digit (9) from the dividend, attach it to 47 and continue: 479 / 553

On to step 3:
If we divide 479 by 553, we get 0 and a remainder of 479.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 479 to get 479.
Bring next digit (8) of the dividend behind the 479 and repeat the process: 4798 / 553

Advancing to step 4:
553 can be fit into 4798 8 times, resulting in a remainder of 374.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 4424 from 4798 and we're left with 374.
Grab the next digit (6) from the dividend, add it to 374, then carry on: 3746 / 553

Moving on to step 5:
553 can be fit into 3746 6 times, resulting in a remainder of 428.
Use 6 as the next digit of our solution. 
Result so far: 86.0
Subtracting 3318 from 3746 leaves us with 428.
Take the next digit (4) from the dividend and append it to 428, then repeat: 4284 / 553

Advancing to step 6:
The number 553 fits into 4284 7 times, leaving a remainder of 413.
The next digit of our result is 7. 
Result so far: 867.0
If we take 3871 away from 4284, we end up with 413.
Bring next digit (9) of the dividend behind the 413 and repeat the process: 4139 / 553

On to step 7:
553 goes into 4139 7 times with a remainder of 268.
Use 7 as the next digit of our solution. 
Result so far: 8677.0
Deduct 3871 from 4139 and we're left with 268.
Append the next digit (1) from the dividend to 268 and continue with: 2681 / 553

On to step 8:
When dividing 2681 by 553, we get 4 with a remainder of 469.
The next digit of our result is 4. 
Result so far: 86774.0
The remainder is 469 after subtracting 2212 from 2681.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

Let's proceed to step 9:
If we divide 4690 by 553, we get 8 and a remainder of 266.
Write down 8 as next digit of the result. 
Result so far: 86774.8
Subtracting 4424 from 4690 leaves us with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 10:
553 can be fit into 2660 4 times, resulting in a remainder of 448.
Use 4 as the next digit of our solution. 
Result so far: 86774.84
The remainder is 448 after subtracting 2212 from 2660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Going ahead to step 11:
4480 divided by 553 is 8 with a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 86774.848
If we take 4424 away from 4480, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 12:
553 can be fit into 560 1 times, resulting in a remainder of 7.
The next digit of our result is 1. 
Result so far: 86774.8481
The remainder is 7 after subtracting 553 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 13:
553 goes into 70 0 times with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 86774.8481
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 14:
700 divided by 553 is 1 with a remainder of 147.
Put 1 as the next digit of the answer. 
Result so far: 86774.848101
The remainder is 147 after subtracting 553 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Let's proceed to step 15:
1470 divided by 553 is 2 with a remainder of 364.
The number 2 becomes the next digit in our result. 
Result so far: 86774.8481012
If we subtract 1106 from 1470, we get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Moving on to step 16:
553 goes into 3640 6 times with a remainder of 322.
Write down 6 as next digit of the result. 
Result so far: 86774.84810126
If we subtract 3318 from 3640, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Our division results in 86774.84810126 with a remaining 3.22e-07.