We're dividing 11871561 by 554 
We're looking to find how many times 554 goes into 11871561.

On to step 1:
1 divided by 554 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 554

Let's proceed to step 2:
11 divided by 554 is 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Take the next digit (8) from the dividend and append it to 11, then repeat: 118 / 554

Going ahead to step 3:
If we divide 118 by 554, we get 0 and a remainder of 118.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 118 after subtracting 0 from 118.
Bring next digit (7) of the dividend behind the 118 and repeat the process: 1187 / 554

Step 4:
554 can be fit into 1187 2 times, resulting in a remainder of 79.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1108 from 1187, we get 79.
Append the next digit (1) from the dividend to 79 and continue with: 791 / 554

Moving on to step 5:
When dividing 791 by 554, we get 1 with a remainder of 237.
The next digit of our result is 1. 
Result so far: 21.0
If we take 554 away from 791, we end up with 237.
Include the next digit (5) from the dividend after 237, then repeat: 2375 / 554

Step 6:
554 goes into 2375 4 times with a remainder of 159.
Write down 4 as next digit of the result. 
Result so far: 214.0
Subtracting 2216 from 2375 leaves us with 159.
Bring next digit (6) of the dividend behind the 159 and repeat the process: 1596 / 554

Advancing to step 7:
554 can be fit into 1596 2 times, resulting in a remainder of 488.
Put 2 as the next digit of the answer. 
Result so far: 2142.0
The remainder is 488 after subtracting 1108 from 1596.
Include the next digit (1) from the dividend after 488, then repeat: 4881 / 554

On to step 8:
554 goes into 4881 8 times with a remainder of 449.
The next digit of our result is 8. 
Result so far: 21428.0
If we subtract 4432 from 4881, we get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Going ahead to step 9:
When dividing 4490 by 554, we get 8 with a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 21428.8
Deduct 4432 from 4490 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 10:
If we divide 580 by 554, we get 1 and a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 21428.81
If we take 554 away from 580, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 11:
When dividing 260 by 554, we get 0 with a remainder of 260.
The next digit of our result is 0. 
Result so far: 21428.81
Subtracting 0 from 260 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 12:
The number 554 fits into 2600 4 times, leaving a remainder of 384.
The number 4 becomes the next digit in our result. 
Result so far: 21428.8104
If we take 2216 away from 2600, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Step 13:
554 can be fit into 3840 6 times, resulting in a remainder of 516.
The next digit of our result is 6. 
Result so far: 21428.81046
Subtract 3324 from 3840 to get 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Step 14:
When dividing 5160 by 554, we get 9 with a remainder of 174.
Write down 9 as next digit of the result. 
Result so far: 21428.810469
Subtracting 4986 from 5160 leaves us with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Step 15:
554 goes into 1740 3 times with a remainder of 78.
Use 3 as the next digit of our solution. 
Result so far: 21428.8104693
Subtracting 1662 from 1740 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 16:
When dividing 780 by 554, we get 1 with a remainder of 226.
Record the quotient 1 as the next digit in the result. 
Result so far: 21428.81046931
Subtracting 554 from 780 leaves us with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

After the division, we end up with 21428.81046931 and a remainder of 2.26e-07.