We look at the division of 87443557 by 5 
We're looking to find how many times 5 goes into 87443557.

Going ahead to step 1:
The number 5 fits into 8 1 times, leaving a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 5 from 8, we get 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 5

Moving on to step 2:
When dividing 37 by 5, we get 7 with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtract 35 from 37 to get 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 5

Advancing to step 3:
5 goes into 24 4 times with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 174.0
If we subtract 20 from 24, we get 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 5

Advancing to step 4:
5 goes into 44 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 1748.0
Subtract 40 from 44 to get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 5

Step 5:
The number 5 fits into 43 8 times, leaving a remainder of 3.
The next digit of our result is 8. 
Result so far: 17488.0
Subtracting 40 from 43 leaves us with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 5

Going ahead to step 6:
If we divide 35 by 5, we get 7 and a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 174887.0
If we take 35 away from 35, we end up with 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 5

On to step 7:
The number 5 fits into 5 1 times, leaving a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1748871.0
Subtracting 5 from 5 leaves us with 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 5

Step 8:
If we divide 7 by 5, we get 1 and a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 17488711.0
Subtract 5 from 7 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
20 divided by 5 is 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 17488711.4
The remainder is 0 after subtracting 20 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
0 divided by 5 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 17488711.4
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
When dividing 0 by 5, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 17488711.4
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 17488711.4 with a remaining 0.0.